{"id":100140,"date":"2026-09-04T01:01:03","date_gmt":"2026-09-03T17:01:03","guid":{"rendered":"https:\/\/www.wsisp.com\/helps\/100140.html"},"modified":"2026-09-04T01:01:03","modified_gmt":"2026-09-03T17:01:03","slug":"%e6%95%b0%e6%8d%ae%e7%bb%93%e6%9e%84%e4%b9%8b%e6%a0%88%ef%bc%88stack%ef%bc%89","status":"publish","type":"post","link":"https:\/\/www.wsisp.com\/helps\/100140.html","title":{"rendered":"\u6570\u636e\u7ed3\u6784\u4e4b\u6808\uff08Stack\uff09"},"content":{"rendered":"<\/p>\n<h4>\u6570\u636e\u7ed3\u6784\u4e4b\u6808<\/h4>\n<ul>\n<li>\u524d\u8a00&#xff08;\u4e24\u4e2a\u6808&#xff09;<\/li>\n<li>\u4e00\u3001\u6808\u7684\u6982\u5ff5<\/li>\n<li>\n<ul>\n<li>1.\u6808\u7684\u8ba4\u8bc6<\/li>\n<li>2.\u6808\u7684\u5206\u7c7b<\/li>\n<\/ul>\n<\/li>\n<li>\u4e8c\u3001\u6808\u7684\u529f\u80fd\u5b9e\u73b0<\/li>\n<li>\n<ul>\n<li>1.\u4ee3\u7801\u5b9e\u73b0\u524d\u7684\u51c6\u5907&#xff1a;<\/li>\n<li>2.\u6808\u7684\u529f\u80fd\u5b9e\u73b0&#xff08;\u6570\u7ec4\u6808&#xff09;<\/li>\n<li>\n<ul>\n<li>2.1 \u6808\u7684\u7ed3\u6784\u4f53\u5b9a\u4e49<\/li>\n<li>2.2 \u6808\u7ed3\u6784\u4f53\u7684\u521d\u59cb\u5316<\/li>\n<li>2.3 <font color=\"Red\">\u6570\u636e\u5165\u6808<\/font><\/li>\n<li>2.4 <font color=\"Red\">\u6570\u636e\u51fa\u6808<\/font><\/li>\n<li>2.5 \u83b7\u53d6\u6808\u9876\u5143\u7d20<\/li>\n<li>2.5 \u5224\u65ad\u6808\u662f\u5426\u4e3a\u7a7a<\/li>\n<li>2.5 \u9500\u6bc1\u6808<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<li>\u4e09\u3001\u4ee3\u7801\u6c47\u603b<\/li>\n<li>\n<ul>\n<li>1. Stack.h \u5934\u6587\u4ef6<\/li>\n<li>2. Stack.c \u6e90\u6587\u4ef6<\/li>\n<li>3. StackTest.c \u6e90\u6587\u4ef6<\/li>\n<\/ul>\n<\/li>\n<li>\u56db\u3001\u603b\u7ed3<\/li>\n<\/ul>\n<hr \/>\n<h2>\u524d\u8a00&#xff08;\u4e24\u4e2a\u6808&#xff09;<\/h2>\n<p>\u5728\u5b66\u4e60\u6570\u636e\u7ed3\u6784\u7684\u7684\u6808\u4e4b\u524d&#xff0c;\u6211\u76f8\u4fe1\u5f88\u591a\u8001\u94c1\u90fd\u5728\u5b66C\u8bed\u8a00\u7684\u65f6\u5019\u542c\u8fc7\u6808\u3002 C\u8bed\u8a00\u4e2d\u6211\u4eec\u5b66\u4e60\u7684\u662f<font color=\"Blue\">\u64cd\u4f5c\u7cfb\u7edf\u4e2d\u7684\u6808&#xff0c;\u8fd9\u91cc\u7684\u6808\u662f\u5185\u5b58\u5206\u533a\u3002<\/font><\/p>\n<p><font color=\"Blue\">\u5185\u5b58\u4e2d\u6709\u6808\u533a&#xff0c;\u5806\u533a&#xff0c;\u5168\u5c40&#xff08;\u9759\u6001&#xff09;\u533a&#xff0c;\u5e38\u91cf\u533a&#xff0c;\u4ee3\u7801\u533a\u4e94\u5927\u533a\u3002<\/font><\/p>\n<p><font color=\"Red\">\u6808\u533a&#xff1a;\u5b58\u653e\u5c40\u90e8\u53d8\u91cf&#xff0c;\u5f62\u53c2&#xff0c;\u8fd4\u56de\u503c\u3002\u5305\u62ec\u51fd\u6570\u8c03\u7528\u4e5f\u4f1a\u5728\u6808\u533a\u5efa\u7acb\u6808\u5e27\u3002<\/font><\/p>\n<p><font color=\"Red\">\u5806\u533a&#xff1a;\u5b58\u653e\u52a8\u6001\u5206\u914d\u7684\u7a7a\u95f4\u5982malloc()\u548cfree()\u51fd\u6570\u3002<\/font><\/p>\n<p><font color=\"Red\">\u5168\u5c40(\u9759\u6001)\u533a&#xff1a;\u5b58\u653e\u5168\u5c40\u53d8\u91cf\u548c\u9759\u6001\u53d8\u91cf\u3002<\/font><\/p>\n<p><font color=\"Red\">\u5e38\u91cf\u533a&#xff1a;\u5b58\u653e\u5b57\u7b26\u4e32\u3001\u6570\u5b57\u3001const\u4fee\u9970\u7684\u5168\u5c40\u53d8\u91cf\u7b49\u5e38\u91cf\u3002<\/font><\/p>\n<p><font color=\"Red\">\u4ee3\u7801\u533a&#xff1a;\u5b58\u653e\u7a0b\u5e8f\u7684\u53ef\u6267\u884c\u6307\u4ee4\u548c\u51fd\u6570\u4e8c\u8fdb\u5236\u4ee3\u7801&#xff0c;\u901a\u5e38\u4e3a\u53ea\u8bfb\u533a\u57df\u3002<\/font><\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2026\/09\/20260903170101-6a99a7cdd4734.png\" alt=\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" \/><\/p>\n<p>\u4ee5\u4e0a\u5c31\u662f\u5185\u5b58\u4e2d\u7684\u6808\u7684\u6982\u5ff5\u3002\u4f46\u4eca\u5929\u5c0f\u7f8a\u4e3b\u8981\u7ed9\u8001\u94c1\u4ecb\u7ecd\u7684\u662f\u6570\u636e\u7ed3\u6784\u4e2d\u6808\u7684\u6982\u5ff5\u3002<\/p>\n<hr \/>\n<h2>\u4e00\u3001\u6808\u7684\u6982\u5ff5<\/h2>\n<h3>1.\u6808\u7684\u8ba4\u8bc6<\/h3>\n<p>\u6570\u636e\u7ed3\u6784\u4e2d\u7684\u6808\u662f\u4e00\u79cd\u7279\u6b8a\u7684\u7ebf\u6027\u8868\u3002&#061;&#061;\u6808\u5728\u903b\u8f91\u4e0a\u662f\u7ebf\u6027\u7684&#xff0c;\u4f46\u5728\u7269\u7406\u7a7a\u95f4\u4e0a\u4e0d\u4e00\u5b9a\u662f\u7ebf\u6027\u7684\u3002&#061;&#061;\u5c0f\u7f8a\u4f1a\u5728\u6808\u7684\u5206\u7c7b\u90e8\u5206\u89e3\u91ca\u3002<\/p>\n<p>\u6808\u4e2d\u7684\u6570\u636e\u5143\u9075\u5b88<font color=\"Red\">\u540e\u8fdb\u5148\u51faLIFO&#xff08;Last In First Out&#xff09;\u7684\u539f\u5219<\/font>\u3002\u5c31\u50cf\u7ed9\u624b\u67aa\u5f39\u5323\u88c5\u5b50\u5f39&#xff0c;\u6700\u5148\u586b\u88c5\u7684\u90a3\u4e00\u523b&#xff0c;\u6700\u540e\u624d\u4f1a\u88ab\u6fc0\u53d1\u3002 \u6700\u540e\u586b\u88c5\u7684\u90a3\u4e00\u9897&#xff0c;\u7b2c\u4e00\u4e2a\u88ab\u6fc0\u53d1\u3002<\/p>\n<p>\u6808\u53ea\u80fd<font color=\"Red\">\u5728\u56fa\u5b9a\u7684\u4e00\u7aef\u8fdb\u884c\u8fdb\u884c\u6570\u636e\u7684\u63d2\u5165\u548c\u5220\u9664\u64cd\u4f5c<\/font>\u3002\u8fdb\u884c\u64cd\u4f5c\u7684\u8fd9\u4e00\u7aef\u6211\u4eec\u53eb\u6808\u9876&#xff0c;\u53e6\u4e00\u7aef\u6211\u4eec\u53eb\u6808\u5e95\u3002<\/p>\n<p>\u6808\u5bf9\u6570\u636e\u7684\u63d2\u5165\u548c\u5220\u9664\u64cd\u4f5c\u5206\u522b\u53eb\u505a&#xff1a;<font color=\"Red\">\u8fdb\u6808<\/font>\u548c<font color=\"Red\">\u51fa\u6808<\/font>\u3002 \u8fdb\u6808&#xff1a;\u6808\u7684\u63d2\u5165\u6570\u636e\u64cd\u4f5c\u53eb\u505a\u8fdb\u6808\/\u538b\u6808\/\u5165\u6808&#xff0c;\u5165\u6570\u636e\u5728\u6808\u9876\u3002 \u51fa\u6808&#xff1a;\u51fa\u6808&#xff1a;\u6808\u7684\u5220\u9664\u64cd\u4f5c\u53eb\u505a\u51fa\u6808\u3002\u51fa\u6570\u636e\u4e5f\u5728\u6808\u9876\u3002<\/p>\n<p>\u6808\u9876\u548c\u6808\u5e95\u4ee5\u53ca\u51fa\u6808\u548c\u5165\u6808\u53ef\u4ee5\u53c2\u8003\u4e0b\u56fe\u3002 <img decoding=\"async\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2026\/09\/20260903170102-6a99a7ce44a47.png\" alt=\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" \/><\/p>\n<h3>2.\u6808\u7684\u5206\u7c7b<\/h3>\n<p>\u5c0f\u7f8a\u5728\u6808\u7684\u8ba4\u8bc6\u91cc\u8bf4\u4e86\u4e00\u53e5\u8bdd&#xff1a;<font color=\"Red\">\u6808\u5728\u903b\u8f91\u4e0a\u662f\u7ebf\u6027\u7684&#xff0c;\u4f46\u5728\u7269\u7406\u7a7a\u95f4\u4e0a\u4e0d\u4e00\u5b9a\u662f\u7ebf\u6027\u7684\u3002<\/font><\/p>\n<p>\u903b\u8f91\u4e0a\u7ebf\u6027&#xff1a;<\/p>\n<li>\u64cd\u4f5c\u53d7\u9650&#xff1a;\u6808\u91cc\u6570\u636e\u7684\u5165\u6808\u548c\u51fa\u6808\u662f\u5728\u56fa\u5b9a\u7684\u4e00\u7aef\u8fdb\u884c\u3002\u8fd9\u4e00\u7aef\u662f\u6808\u9876\u3002<\/li>\n<li>\u6570\u636e\u95f4\u662f\u4e00\u5bf9\u4e00\u7684\u5173\u7cfb&#xff1a;\u6211\u4eec\u53ea\u80fd\u5148\u5165\u4e00\u4e2a\u6570\u636e\u518d\u5165\u4e0b\u4e00\u4e2a\u3002\u51fa\u6808\u540c\u7406\u3002<\/li>\n<p>\u7269\u7406\u7a7a\u95f4\u4e0a\u4e0d\u4e00\u5b9a\u7ebf\u6027&#xff1a;<\/p>\n<li>\u6570\u7ec4\u6808&#xff1a;\u6808\u662f\u57fa\u4e8e\u6570\u7ec4\u5b9e\u73b0\u7684&#xff0c;\u6211\u4eec\u77e5\u9053\u6570\u7ec4\u5728\u5185\u5b58\u4e2d\u662f\u8fde\u7eed\u7684\u4e00\u5757\u7a7a\u95f4\u3002\u6b64\u65f6\u6808\u7684\u7269\u7406\u7a7a\u95f4\u662f\u7ebf\u6027\u7684\u3002<font color=\"Red\">(\u6570\u7ec4\u9996\u90e8\u662f\u6808\u5e95, \u6570\u7ec4\u5c3e\u90e8\u662f\u6808\u9876.)<\/font><\/li>\n<li>\u94fe\u8868\u6808&#xff1a;\u6808\u662f\u57fa\u4e8e\u94fe\u8868\u5b9e\u73b0\u7684&#xff0c;\u94fe\u8868\u7684\u5404\u4e2a\u8282\u70b9\u5728\u7269\u7406\u7a7a\u95f4\u4e0a\u5e76\u6ca1\u6709\u4ec0\u4e48\u5173\u8054\u3002\u6b64\u65f6\u6808\u7684\u7269\u7406\u7a7a\u95f4\u5c31\u4e0d\u662f\u7ebf\u6027\u7684\u3002<font color=\"Red\">(\u94fe\u8868\u5934\u8282\u70b9\u662f\u6808\u9876,\u94fe\u8868\u5c3e\u8282\u70b9\u662f\u6808\u5e95.)<\/font><\/li>\n<p>\u8fd9\u4e24\u79cd\u5b9e\u73b0\u65b9\u5f0f\u76f8\u5bf9\u800c\u8a00\u6570\u7ec4\u5b9e\u73b0\u6808\u7ed3\u6784\u66f4\u4f18\u4e00\u4e9b\u3002<font color=\"Red\">\u56e0\u4e3a\u6570\u7ec4\u5728\u5c3e\u4e0a\u63d2\u5165\u6570\u636e\u7684\u4ee3\u4ef7\u6bd4\u8f83\u5c0f\u4e14cpu\u547d\u4e2d\u7387\u9ad8.<\/font>\u867d\u7136\u9700\u8981realloc\u51fd\u6570\u6269\u5bb9\u4f46\u662f\u53ef\u4ee5\u63a5\u53d7&#xff0c;\u5e76\u4e0d\u662f\u8981\u7ecf\u5e38\u6269\u5bb9\u3002 \u5c0f\u7f8a\u63a5\u4e0b\u6765\u4f1a\u4ee5\u6570\u7ec4\u6808\u4e3a\u4f8b&#xff0c;\u7ed9\u5404\u4f4d\u8001\u94c1\u5b9e\u73b0\u6808\u6570\u636e\u7ed3\u6784\u3002<\/p>\n<h2>\u4e8c\u3001\u6808\u7684\u529f\u80fd\u5b9e\u73b0<\/h2>\n<h3>1.\u4ee3\u7801\u5b9e\u73b0\u524d\u7684\u51c6\u5907&#xff1a;<\/h3>\n<p>\u5982\u679c\u770b\u6765\u5c0f\u7f8a\u524d\u9762\u7684\u6570\u636e\u7ed3\u6784\u6587\u7ae0&#xff0c;\u5c31\u4f1a\u53d1\u73b0\u6bcf\u7bc7\u6587\u7ae0\u90fd\u6709\u8fd9\u6837\u4e0b\u9762\u4e00\u6bb5\u8bdd\u3002<\/p>\n<p><font color=\"Red\">\u4e3a\u4e86\u4ee3\u7801\u89c4\u8303&#xff0c;\u6211\u4e0d\u5efa\u8bae\u8001\u94c1\u4eec\u628a\u6240\u6709\u5185\u5bb9\u90fd\u585e\u8fdb\u4e00\u4e2a.c\u6e90\u6587\u4ef6\u91cc\u3002\u8fd9\u6837\u5bf9\u4e8e\u8c03\u8bd5&#xff0c;\u4fee\u6539&#xff0c;\u4ee3\u7801\u53ef\u8bfb\u6027\u90fd\u4e0d\u6e05\u6670\u3002<\/font><\/p>\n<p>\u8fd9\u8fb9\u5efa\u8bae\u8001\u94c1\u4eec\u5efa\u7acb<font color=\"Red\">\u4e00\u4e2a\u5934\u6587\u4ef6&#xff0c;\u548c\u4e24\u4e2a\u6e90\u6587\u4ef6\u3002<\/font><\/p>\n<p>\u5934\u6587\u4ef6&#xff1a;SLinkedList.h \u8d1f\u8d23\u5b9a\u4e49\u5355\u94fe\u8868\u8282\u70b9\u7684\u7ed3\u6784\u4f53\u548c\u51fd\u6570\u58f0\u660e\u7b49\u8fd9\u4e9b\u9700\u8981\u4e0d\u65ad\u88ab\u8c03\u7528\u7684\u5185\u5bb9\u3002 \u6e90\u6587\u4ef61&#xff1a;SLinkedList.c \u8d1f\u8d23\u5b9e\u73b0\u5404\u79cd\u529f\u80fd\u51fd\u6570\u7684\u5c01\u88c5\u5b9e\u73b0\u3002 \u6e90\u6587\u4ef62&#xff1a;Test.c \u7528\u4e8e\u6d4b\u8bd5\u5404\u4e2a\u529f\u80fd\u51fd\u6570\u662f\u5426\u53ef\u4ee5\u6b63\u5e38\u8fd0\u884c\u3002<\/p>\n<p><font color=\"Red\">\u5c0fTips&#xff1a;\u5efa\u8bae\u8001\u94c1\u4eec\u5199\u4e00\u4e2a\u529f\u80fd\u5c31\u6d4b\u8bd5\u4e00\u4e0b\u3002\u522b\u7b49\u5230\u5199\u4e86\u4e00\u5927\u6bb5\u4ee3\u7801\u518d\u53bb\u6d4b\u8bd5&#xff0c;\u8c03\u8bd5\u3002\u5230\u6700\u540e\u7206\u4e86\u4e00\u5806\u9519&#xff0c;\u770b\u8d77\u6765\u975e\u5e38\u5934\u75bc\u3002<\/font><\/p>\n<h3>2.\u6808\u7684\u529f\u80fd\u5b9e\u73b0&#xff08;\u6570\u7ec4\u6808&#xff09;<\/h3>\n<h4>2.1 \u6808\u7684\u7ed3\u6784\u4f53\u5b9a\u4e49<\/h4>\n<p>\u7ec6\u5fc3\u7684\u8001\u94c1\u4eec\u4f1a\u53d1\u73b0&#xff0c;\u5176\u5b9e\u6808\u7684\u7ed3\u6784\u4f53\u8ddf\u524d\u9762\u5c0f\u7f8a\u4ecb\u7ecd\u7684\u987a\u5e8f\u8868\u65f6\u5019\u6784\u5efa\u7684\u7ed3\u6784\u4f53\u5927\u5dee\u4e0d\u5dee\u3002\u4e8b\u5b9e\u4e5f\u786e\u5b9e\u5982\u6b64\u3002<\/p>\n<li>a\u662f\u6570\u7ec4\u540d&#xff0c;\u6570\u7ec4\u540d\u672c\u8d28\u662f\u5730\u5740&#xff0c;\u6240\u4ee5\u6570\u636e\u7c7b\u578b\u662fSTDatatype*<\/li>\n<li>\u56e0\u4e3a\u662f\u6570\u7ec4\u6808&#xff0c;top\u662f\u6808\u9876\u7684\u4e0b\u6807\u3002\u4e5f\u5c31\u662f\u8bf4<font color=\"Red\">top\u5176\u5b9e\u662f\u6570\u7ec4\u5c3e\u5143\u7d20\u7684\u4e0b\u4e00\u4e2a\u5143\u7d20\u7684\u4e0b\u6807\u3002<\/font>\u56e0\u4e3a\u6211\u4eec\u53ea\u5728\u6808\u9876\u63d2\u5165\u5143\u7d20\u3002\u6362\u53e5\u8bdd\u8bf4\u5c31\u662f\u987a\u5e8f\u8868\u91cc\u7684size&#xff0c;\u53ef\u4ee5\u8868\u793a\u5f53\u524d\u6570\u7ec4\u4e2d\u7684\u5143\u7d20\u4e2a\u6570\u3002(\u53ef\u53c2\u8003\u4e0b\u56fe)<\/li>\n<li>capacity&#xff1a;\u6570\u7ec4\u7684\u5bb9\u91cf&#xff0c;\u7528\u6765\u5224\u65ad\u662f\u5426\u9700\u8981\u6269\u5bb9\u3002<\/li>\n<p><font color=\"Red\">\u6211\u4eec\u53ef\u4ee5\u770b\u5230\u6570\u7ec4\u4e3a\u5143\u7d20\u4e0b\u8868\u662f4, top\u662f\u6808\u9876\u7684\u6807\u8bc6\u662f\u5c3e\u5143\u7d20\u7684\u4e0b\u4e00\u4e2a\u4e0b\u6807\u662f5.<\/font><img decoding=\"async\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2026\/09\/20260903170102-6a99a7ce647dd.png\" alt=\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" \/> \u6808\u7ed3\u6784\u4f53\u6784\u5efa\u4ee3\u7801\u5982\u4e0b&#xff1a;<\/p>\n<p><span class=\"token keyword\">typedef<\/span> <span class=\"token keyword\">int<\/span> STDatatype<span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token keyword\">typedef<\/span> <span class=\"token keyword\">struct<\/span> <span class=\"token class-name\">Stack<\/span><br \/>\n<span class=\"token punctuation\">{<\/span><br \/>\nSTDatatype<span class=\"token operator\">*<\/span> a<span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token keyword\">int<\/span> top<span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token keyword\">int<\/span> capacity<span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token punctuation\">}<\/span>ST<span class=\"token punctuation\">;<\/span><\/p>\n<h4>2.2 \u6808\u7ed3\u6784\u4f53\u7684\u521d\u59cb\u5316<\/h4>\n<p>\u5c0f\u7f8a\u7684\u7406\u89e3\u662f&#xff1a;\u521d\u59cb\u5316\u7684\u672c\u8d28\u662f\u8d4b\u503c\u3002 \u6211\u4eec\u8fd9\u91cc\u5bf9\u7ed3\u6784\u4f53\u521d\u59cb\u5316&#xff0c;\u5c31\u662f\u5bf9\u7ed3\u6784\u4f53\u7684\u6210\u5458\u8d4b\u503c\u3002 \u8fd9\u4e5f\u610f\u5473\u7740\u6211\u4eec\u4f1a\u4fee\u6539\u7ed3\u6784\u4f53&#xff0c;<font color=\"Red\">\u5982\u679c\u8981\u4fee\u6539\u7ed3\u6784\u4f53\u90a3\u4e48\u4f20\u5740\u8c03\u7528&#xff0c;\u6211\u4eec\u4f20\u53c2\u5c31\u5e94\u8be5\u4f20\u7ed3\u6784\u4f53\u7684\u5730\u5740\u3002\u4f20\u503c\u8c03\u7528\u7684\u8bdd\u5f62\u53c2\u662f\u5b9e\u53c2\u7684\u62f7\u8d1d&#xff0c;\u5bf9\u5f62\u53c2\u7684\u4fee\u6539\u4e0d\u5f71\u54cd\u5b9e\u53c2\u3002<\/font><\/p>\n<p><span class=\"token keyword\">void<\/span> <span class=\"token function\">STInit<\/span><span class=\"token punctuation\">(<\/span>ST<span class=\"token operator\">*<\/span> pst<span class=\"token punctuation\">)<\/span><br \/>\n<span class=\"token punctuation\">{<\/span><br \/>\n<span class=\"token function\">assert<\/span><span class=\"token punctuation\">(<\/span>pst<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span> <span class=\"token comment\">\/\/\u786e\u4fdd\u6808\u5df2\u7ecf\u521b\u5efa<\/span><br \/>\npst<span class=\"token operator\">-&gt;<\/span>a <span class=\"token operator\">&#061;<\/span> <span class=\"token constant\">NULL<\/span><span class=\"token punctuation\">;<\/span><br \/>\npst<span class=\"token operator\">-&gt;<\/span>top <span class=\"token operator\">&#061;<\/span> <span class=\"token number\">0<\/span><span class=\"token punctuation\">;<\/span> <span class=\"token comment\">\/\/\u53ef\u4ee5\u770b\u4f5csize&#061;0,\u6570\u7ec4\u4e2d\u8fd8\u6ca1\u6709\u5143\u7d20&#xff0c;\u6570\u7ec4\u662f\u7a7a\u7684<\/span><br \/>\npst<span class=\"token operator\">-&gt;<\/span>capacity <span class=\"token operator\">&#061;<\/span> <span class=\"token number\">0<\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><\/p>\n<h4>2.3 <font color=\"Red\">\u6570\u636e\u5165\u6808<\/font><\/h4>\n<p>\u6570\u636e\u5165\u6808&#xff0c;\u5c31\u662f\u5728\u6808\u9876\u63d2\u5165\u6570\u636e\u3002\u65e0\u8bba\u662f\u6570\u7ec4\u6808\u8fd8\u662f\u94fe\u8868\u6808&#xff0c;<font color=\"Red\">\u5728\u6808\u9876\u63d2\u5165\u6570\u636e\u5bf9\u5e94\u7684\u64cd\u4f5c\u5c31\u662f\u5c3e\u63d2\u3002<\/font><\/p>\n<p><span class=\"token keyword\">void<\/span> <span class=\"token function\">STPush<\/span><span class=\"token punctuation\">(<\/span>ST<span class=\"token operator\">*<\/span> pst<span class=\"token punctuation\">,<\/span> STDatatype x<span class=\"token punctuation\">)<\/span><br \/>\n<span class=\"token punctuation\">{<\/span><br \/>\n    <span class=\"token function\">assert<\/span><span class=\"token punctuation\">(<\/span>pst<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token comment\">\/\/\u6269\u5bb9:<\/span><br \/>\n    <span class=\"token keyword\">if<\/span> <span class=\"token punctuation\">(<\/span>pst<span class=\"token operator\">-&gt;<\/span>top <span class=\"token operator\">&#061;&#061;<\/span> pst<span class=\"token operator\">-&gt;<\/span>capacity<span class=\"token punctuation\">)<\/span><br \/>\n    <span class=\"token punctuation\">{<\/span><br \/>\n        <span class=\"token comment\">\/\/\u8ba1\u7b97\u8981\u6269\u5bb9\u7684\u5927\u5c0f\u4e3anewcapacity\u4e2a\u6570\u7ec4\u5143\u7d20\u7c7b\u578b<\/span><br \/>\n        <span class=\"token keyword\">int<\/span> newcapacity <span class=\"token operator\">&#061;<\/span> pst<span class=\"token operator\">-&gt;<\/span>capacity <span class=\"token operator\">&#061;&#061;<\/span> <span class=\"token number\">0<\/span> <span class=\"token operator\">?<\/span> <span class=\"token number\">4<\/span> <span class=\"token operator\">:<\/span> pst<span class=\"token operator\">-&gt;<\/span>capacity <span class=\"token operator\">*<\/span> <span class=\"token number\">2<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        STDatatype<span class=\"token operator\">*<\/span> tmp <span class=\"token operator\">&#061;<\/span> <span class=\"token punctuation\">(<\/span>STDatatype<span class=\"token operator\">*<\/span><span class=\"token punctuation\">)<\/span><span class=\"token function\">realloc<\/span><span class=\"token punctuation\">(<\/span>pst<span class=\"token operator\">-&gt;<\/span>a<span class=\"token punctuation\">,<\/span> <span class=\"token keyword\">sizeof<\/span><span class=\"token punctuation\">(<\/span>STDatatype<span class=\"token punctuation\">)<\/span> <span class=\"token operator\">*<\/span> newcapacity<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span> <span class=\"token comment\">\/\/\u6ce8\u610f\u6269\u5bb9\u662f\u7ed9\u5b58\u6570\u636e\u7684\u6570\u7ec4\u6269\u5bb9,\u800c\u4e0d\u662f\u7ed9\u6808\u7ed3\u6784\u4f53\u6269\u5bb9<\/span><br \/>\n        <span class=\"token keyword\">if<\/span> <span class=\"token punctuation\">(<\/span>tmp <span class=\"token operator\">&#061;&#061;<\/span> <span class=\"token constant\">NULL<\/span><span class=\"token punctuation\">)<\/span><br \/>\n        <span class=\"token punctuation\">{<\/span><br \/>\n            <span class=\"token function\">perror<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;realloc fail&#034;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n            <span class=\"token keyword\">return<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token punctuation\">}<\/span><br \/>\n        pst<span class=\"token operator\">-&gt;<\/span>a <span class=\"token operator\">&#061;<\/span> tmp<span class=\"token punctuation\">;<\/span> <span class=\"token comment\">\/\/\u628a\u5f00\u8f9f\u7a7a\u95f4\u7684\u5730\u5740\u8d4b\u7ed9a<\/span><br \/>\n        pst<span class=\"token operator\">-&gt;<\/span>capacity <span class=\"token operator\">&#061;<\/span> newcapacity<span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token punctuation\">}<\/span><br \/>\n    <span class=\"token comment\">\/\/\u6570\u636e\u538b\u6808(\u5165\u6808)<\/span><br \/>\n    pst<span class=\"token operator\">-&gt;<\/span>a<span class=\"token punctuation\">[<\/span>pst<span class=\"token operator\">-&gt;<\/span>top<span class=\"token punctuation\">]<\/span> <span class=\"token operator\">&#061;<\/span> x<span class=\"token punctuation\">;<\/span><br \/>\n    pst<span class=\"token operator\">-&gt;<\/span>top<span class=\"token operator\">&#043;&#043;<\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><\/p>\n<h4>2.4 <font color=\"Red\">\u6570\u636e\u51fa\u6808<\/font><\/h4>\n<p>\u6570\u636e\u51fa\u6808&#xff0c;\u5c31\u662f\u5728\u6808\u9876\u5220\u9664\u6570\u636e\u3002<font color=\"Red\">\u5728\u6808\u9876\u63d2\u5165\u6570\u636e\u5bf9\u5e94\u7684\u64cd\u4f5c\u5c31\u662f\u5c3e\u5220\u3002<\/font><\/p>\n<p>\u5206\u6790\u601d\u8def&#xff1a;\u8ddf\u987a\u5e8f\u8868\u5c3e\u5220\u4e00\u6837&#xff0c;\u6211\u4eec\u4e0d\u7528\u4e00\u5b9a\u8981\u5220\u9664\u6389\u6570\u636e\u3002\u672c\u6765\u6570\u7ec4\u5927\u5c0f\u662f\u30100&#xff0c;top\u3011&#xff0c;\u6211\u4eec\u628a\u6700\u540e\u4e00\u4e2a\u5143\u7d20\u8d76\u51fa\u6570\u7ec4\u7684\u8303\u56f4&#xff0c;\u6570\u7ec4\u5927\u5c0f\u53d8\u4e3a\u30100&#xff0c;top-1\u3011.\u4e5f\u662f\u5b9e\u73b0\u4e86\u628a\u6570\u636e\u4ece\u6570\u7ec4\u4e2d\u5220\u9664\u3002<\/p>\n<p>\u5206\u6790\u8fb9\u754c&#xff1a;\u9996\u5148\u6808\u7ed3\u6784\u4f53\u8981\u5df2\u7ecf\u521b\u5efa&#xff0c;\u4e0d\u5f97\u4e3a\u7a7a&#xff1b;\u5176\u6b21\u6808\u7ed3\u6784\u4f53\u5185\u90e8\u7684\u6570\u7ec4\u4e0d\u5f97\u4e3a\u7a7a&#xff0c;\u4e0d\u7136\u6211\u4eec\u5220\u9664\u5565\u3002<\/p>\n<p><span class=\"token keyword\">void<\/span> <span class=\"token function\">STPop<\/span><span class=\"token punctuation\">(<\/span>ST<span class=\"token operator\">*<\/span> pst<span class=\"token punctuation\">)<\/span><br \/>\n<span class=\"token punctuation\">{<\/span><br \/>\n<span class=\"token function\">assert<\/span><span class=\"token punctuation\">(<\/span>pst<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span> <span class=\"token comment\">\/\/\u786e\u4fdd\u6808\u5df2\u7ecf\u521b\u5efa<\/span><br \/>\n<span class=\"token function\">assert<\/span><span class=\"token punctuation\">(<\/span>pst<span class=\"token operator\">-&gt;<\/span>top <span class=\"token operator\">&gt;<\/span> <span class=\"token number\">0<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span> <span class=\"token comment\">\/\/\u4fdd\u8bc1\u6570\u7ec4\u91cc\u9762\u6709\u6570\u636e<\/span><br \/>\npst<span class=\"token operator\">-&gt;<\/span>top<span class=\"token operator\">&#8212;<\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><\/p>\n<h4>2.5 \u83b7\u53d6\u6808\u9876\u5143\u7d20<\/h4>\n<p>\u5206\u6790\u601d\u8def&#xff1a;\u6211\u4eec\u5df2\u77e5\u6808\u7ed3\u6784\u4f53\u7684top\u6210\u5458,\u662f\u6570\u7ec4\u5c3e\u5143\u7d20\u7684\u4e0b\u4e00\u4e2a\u4e0b\u6807. \u6570\u7ec4\u5c3e\u5143\u7d20\u5c31\u662f\u5f53\u524d\u7684\u6808\u9876\u5143\u7d20.<\/p>\n<p>\u5206\u6790\u8fb9\u754c&#xff1a;\u9996\u5148\u6808\u7ed3\u6784\u4f53\u8981\u5df2\u7ecf\u521b\u5efa&#xff0c;\u4e0d\u5f97\u4e3a\u7a7a&#xff1b;\u5176\u6b21\u6808\u7ed3\u6784\u4f53\u5185\u90e8\u7684\u6570\u7ec4\u4e0d\u5f97\u4e3a\u7a7a&#xff0c;\u4e0d\u7136\u6839\u672c\u6ca1\u6709\u6808\u9876\u5143\u7d20.<\/p>\n<p>STDatatype <span class=\"token function\">STPop<\/span><span class=\"token punctuation\">(<\/span>ST<span class=\"token operator\">*<\/span> pst<span class=\"token punctuation\">)<\/span><br \/>\n<span class=\"token punctuation\">{<\/span><br \/>\n<span class=\"token function\">assert<\/span><span class=\"token punctuation\">(<\/span>pst<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token function\">assert<\/span><span class=\"token punctuation\">(<\/span>pst<span class=\"token operator\">-&gt;<\/span>top<span class=\"token operator\">&gt;<\/span><span class=\"token number\">0<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token keyword\">return<\/span> pst<span class=\"token operator\">-&gt;<\/span>a<span class=\"token punctuation\">[<\/span>top<span class=\"token operator\">&#8211;<\/span><span class=\"token number\">1<\/span><span class=\"token punctuation\">]<\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><\/p>\n<h4>2.5 \u5224\u65ad\u6808\u662f\u5426\u4e3a\u7a7a<\/h4>\n<p>\u5206\u6790\u601d\u8def&#xff1a;\u5224\u65ad\u6808\u4e3a\u7a7a\u672c\u8d28\u662f\u5224\u65ad\u6808\u91cc\u7684\u6570\u7ec4\u662f\u5426\u662f\u7a7a.<\/p>\n<p>\u5b9e\u73b0: \u5229\u7528\u5e03\u5c14\u503c, \u4e3a\u7a7a\u8fd4\u56detrue, \u4e0d\u4e3a\u7a7a\u8fd4\u56defalse. \u4e0b\u9762\u4ee3\u7801\u5757\u4e2d\u7ed9\u51fa\u4e24\u79cd\u65b9\u6cd5.<\/p>\n<p>bool <span class=\"token function\">STEmpty<\/span><span class=\"token punctuation\">(<\/span>ST<span class=\"token operator\">*<\/span> pst<span class=\"token punctuation\">)<\/span><br \/>\n<span class=\"token punctuation\">{<\/span><br \/>\n    <span class=\"token comment\">\/*if (pst-&gt;top &#061;&#061; 0)<br \/>\n    {<br \/>\n        return true;<br \/>\n    }<br \/>\n    else<br \/>\n    {<br \/>\n        return false;<br \/>\n    }*\/<\/span><br \/>\n    <span class=\"token keyword\">return<\/span> pst<span class=\"token operator\">-&gt;<\/span>top <span class=\"token operator\">&#061;&#061;<\/span> <span class=\"token number\">0<\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><\/p>\n<h4>2.5 \u9500\u6bc1\u6808<\/h4>\n<p>\u6808\u7684\u9500\u6bc1\u672c\u8d28\u4e0a\u662f\u91ca\u653e\u6389\u7ed9\u6570\u7ec4\u901a\u8fc7realloc\u5f00\u8f9f\u6216\u6269\u5bb9\u7684\u7a7a\u95f4, \u5e76\u8ba9\u6808\u7ed3\u6784\u4f53\u56de\u5f52\u521d\u59cb\u72b6\u6001.<\/p>\n<p><span class=\"token keyword\">void<\/span> <span class=\"token function\">STEmpty<\/span><span class=\"token punctuation\">(<\/span>ST<span class=\"token operator\">*<\/span> pst<span class=\"token punctuation\">)<\/span><br \/>\n<span class=\"token punctuation\">{<\/span><br \/>\n<span class=\"token function\">assert<\/span><span class=\"token punctuation\">(<\/span>pst<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token function\">free<\/span><span class=\"token punctuation\">(<\/span>pst<span class=\"token operator\">-&gt;<\/span>a<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\npst<span class=\"token operator\">-&gt;<\/span>a <span class=\"token operator\">&#061;<\/span> <span class=\"token constant\">NULL<\/span><span class=\"token punctuation\">;<\/span><br \/>\npst<span class=\"token operator\">-&gt;<\/span>top <span class=\"token operator\">&#061;<\/span> <span class=\"token number\">0<\/span><span class=\"token punctuation\">;<\/span><br \/>\npst<span class=\"token operator\">-&gt;<\/span>capacity <span class=\"token operator\">&#061;<\/span> <span class=\"token number\">0<\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><\/p>\n<hr \/>\n<h2>\u4e09\u3001\u4ee3\u7801\u6c47\u603b<\/h2>\n<h3>1. Stack.h \u5934\u6587\u4ef6<\/h3>\n<p><span class=\"token macro property\"><span class=\"token directive-hash\">#<\/span><span class=\"token directive keyword\">pragma<\/span> <span class=\"token expression\">once<\/span><\/span><br \/>\n<span class=\"token macro property\"><span class=\"token directive-hash\">#<\/span><span class=\"token directive keyword\">include<\/span><span class=\"token string\">&lt;stdio.h&gt;<\/span><\/span><br \/>\n<span class=\"token macro property\"><span class=\"token directive-hash\">#<\/span><span class=\"token directive keyword\">include<\/span><span class=\"token string\">&lt;stdlib.h&gt;<\/span><\/span><br \/>\n<span class=\"token macro property\"><span class=\"token directive-hash\">#<\/span><span class=\"token directive keyword\">include<\/span><span class=\"token string\">&lt;stdbool.h&gt;<\/span><\/span><br \/>\n<span class=\"token macro property\"><span class=\"token directive-hash\">#<\/span><span class=\"token directive keyword\">include<\/span><span class=\"token string\">&lt;assert.h&gt;<\/span><\/span><\/p>\n<p><span class=\"token keyword\">typedef<\/span> <span class=\"token keyword\">int<\/span> STDatatype<span class=\"token punctuation\">;<\/span>  <span class=\"token comment\">\/\/\u6570\u7ec4\u91cc\u7684\u6570\u636e\u7c7b\u578b\u91cd\u5b9a\u4e49\u4e3a STDatatype<\/span><\/p>\n<p><span class=\"token keyword\">typedef<\/span> <span class=\"token keyword\">struct<\/span> <span class=\"token class-name\">Stack<\/span><br \/>\n<span class=\"token punctuation\">{<\/span><br \/>\nSTDatatype<span class=\"token operator\">*<\/span> a<span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token keyword\">int<\/span> top<span class=\"token punctuation\">;<\/span>   <span class=\"token comment\">\/\/\u4e0e\u987a\u5e8f\u8868\u4e0d\u540c\u7684\u662f,\u6211\u4eec\u8fd9\u91cc\u6ca1\u6709\u53d6\u540d\u53ebsize,\u800c\u662ftop, top\u7528\u6765\u6807\u8bc6\u6808\u9876<\/span><br \/>\n<span class=\"token keyword\">int<\/span> capacity<span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token punctuation\">}<\/span>ST<span class=\"token punctuation\">;<\/span><\/p>\n<p><span class=\"token comment\">\/\/\u521d\u59cb\u5316\u51fd\u6570\u58f0\u660e<\/span><br \/>\n<span class=\"token keyword\">void<\/span> <span class=\"token function\">STInit<\/span><span class=\"token punctuation\">(<\/span>ST<span class=\"token operator\">*<\/span> pst<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p><span class=\"token comment\">\/\/\u6808\u6bc1\u706d\u58f0\u660e<\/span><br \/>\n<span class=\"token keyword\">void<\/span> <span class=\"token function\">STDestroy<\/span><span class=\"token punctuation\">(<\/span>ST<span class=\"token operator\">*<\/span> pst<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p><span class=\"token comment\">\/\/\u6570\u636e\u538b\u6808\u51fd\u6570\u58f0\u660e,(\u6808\u9876\u63d2\u5165)<\/span><br \/>\n<span class=\"token keyword\">void<\/span> <span class=\"token function\">STPush<\/span><span class=\"token punctuation\">(<\/span>ST<span class=\"token operator\">*<\/span> pst<span class=\"token punctuation\">,<\/span> STDatatype x<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p><span class=\"token comment\">\/\/\u6570\u636e\u51fa\u6808\u51fd\u6570\u58f0\u660e,(\u6808\u9876\u5220\u9664)<\/span><br \/>\n<span class=\"token keyword\">void<\/span> <span class=\"token function\">STPop<\/span><span class=\"token punctuation\">(<\/span>ST<span class=\"token operator\">*<\/span> pst<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p><span class=\"token comment\">\/\/ \u83b7\u53d6\u6808\u9876\u5143\u7d20<\/span><br \/>\nSTDatatype <span class=\"token function\">STTop<\/span><span class=\"token punctuation\">(<\/span>ST<span class=\"token operator\">*<\/span> pst<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p><span class=\"token comment\">\/\/ \u83b7\u53d6\u6808\u4e2d\u6709\u6548\u5143\u7d20\u4e2a\u6570<\/span><br \/>\n<span class=\"token keyword\">int<\/span> <span class=\"token function\">STSize<\/span><span class=\"token punctuation\">(<\/span>ST<span class=\"token operator\">*<\/span> pst<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p><span class=\"token comment\">\/\/ \u68c0\u6d4b\u6808\u662f\u5426\u4e3a\u7a7a&#xff0c;\u5982\u679c\u4e3a\u7a7a\u8fd4\u56de\u975e\u96f6\u7ed3\u679c&#xff0c;\u5982\u679c\u4e0d\u4e3a\u7a7a\u8fd4\u56de0 <\/span><br \/>\nbool <span class=\"token function\">STEmpty<\/span><span class=\"token punctuation\">(<\/span>ST<span class=\"token operator\">*<\/span> pst<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<h3>2. Stack.c \u6e90\u6587\u4ef6<\/h3>\n<p><span class=\"token macro property\"><span class=\"token directive-hash\">#<\/span><span class=\"token directive keyword\">define<\/span> <span class=\"token macro-name\">_CRT_SECURE_NO_WARNINGS<\/span> <span class=\"token expression\"><span class=\"token number\">1<\/span><\/span><\/span><br \/>\n<span class=\"token macro property\"><span class=\"token directive-hash\">#<\/span><span class=\"token directive keyword\">include<\/span><span class=\"token string\">&#034;Stack.h&#034;<\/span><\/span><\/p>\n<p><span class=\"token comment\">\/\/\u521d\u59cb\u5316\u51fd\u6570\u5c01\u88c5<\/span><br \/>\n<span class=\"token keyword\">void<\/span> <span class=\"token function\">STInit<\/span><span class=\"token punctuation\">(<\/span>ST<span class=\"token operator\">*<\/span> pst<span class=\"token punctuation\">)<\/span><br \/>\n<span class=\"token punctuation\">{<\/span><br \/>\n    <span class=\"token function\">assert<\/span><span class=\"token punctuation\">(<\/span>pst<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    pst<span class=\"token operator\">-&gt;<\/span>a <span class=\"token operator\">&#061;<\/span> <span class=\"token constant\">NULL<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    pst<span class=\"token operator\">-&gt;<\/span>capacity <span class=\"token operator\">&#061;<\/span> <span class=\"token number\">0<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    pst<span class=\"token operator\">-&gt;<\/span>top <span class=\"token operator\">&#061;<\/span> <span class=\"token number\">0<\/span><span class=\"token punctuation\">;<\/span>  <span class=\"token comment\">\/\/\u53ef\u4ee5\u7406\u89e3\u4e3aa[top-1]\u662f\u73b0\u5b58\u7684\u6570\u7ec4\u6808\u9876\u5143\u7d20, \u8fd0\u7ef4\u6570\u7ec4\u5143\u7d20\u662f\u4ece\u4e0b\u68070\u5f00\u59cb, top\u8868\u793a\u5143\u7d20\u603b\u4e2a\u6570<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><\/p>\n<p><span class=\"token comment\">\/\/\u6570\u636e\u538b\u6808\u51fd\u6570\u5c01\u88c5,(\u6808\u9876\u63d2\u5165)<\/span><br \/>\n<span class=\"token keyword\">void<\/span> <span class=\"token function\">STPush<\/span><span class=\"token punctuation\">(<\/span>ST<span class=\"token operator\">*<\/span> pst<span class=\"token punctuation\">,<\/span> STDatatype x<span class=\"token punctuation\">)<\/span><br \/>\n<span class=\"token punctuation\">{<\/span><br \/>\n    <span class=\"token function\">assert<\/span><span class=\"token punctuation\">(<\/span>pst<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>    <span class=\"token comment\">\/\/\u6b64\u4e3a\u521d\u59cb\u5316pst-&gt;top&#061;0;<\/span><br \/>\n    <span class=\"token comment\">\/\/\u6269\u5bb9:<\/span><br \/>\n    <span class=\"token keyword\">if<\/span> <span class=\"token punctuation\">(<\/span>pst<span class=\"token operator\">-&gt;<\/span>top <span class=\"token operator\">&#061;&#061;<\/span> pst<span class=\"token operator\">-&gt;<\/span>capacity<span class=\"token punctuation\">)<\/span><br \/>\n    <span class=\"token punctuation\">{<\/span><br \/>\n        <span class=\"token comment\">\/\/\u8ba1\u7b97\u8981\u6269\u5bb9\u7684\u5927\u5c0f\u4e3anewcapacity\u4e2a\u6570\u7ec4\u5143\u7d20\u7c7b\u578b<\/span><br \/>\n        <span class=\"token keyword\">int<\/span> newcapacity <span class=\"token operator\">&#061;<\/span> pst<span class=\"token operator\">-&gt;<\/span>capacity <span class=\"token operator\">&#061;&#061;<\/span> <span class=\"token number\">0<\/span> <span class=\"token operator\">?<\/span> <span class=\"token number\">4<\/span> <span class=\"token operator\">:<\/span> pst<span class=\"token operator\">-&gt;<\/span>capacity <span class=\"token operator\">*<\/span> <span class=\"token number\">2<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        STDatatype<span class=\"token operator\">*<\/span> tmp <span class=\"token operator\">&#061;<\/span> <span class=\"token punctuation\">(<\/span>STDatatype<span class=\"token operator\">*<\/span><span class=\"token punctuation\">)<\/span><span class=\"token function\">realloc<\/span><span class=\"token punctuation\">(<\/span>pst<span class=\"token operator\">-&gt;<\/span>a<span class=\"token punctuation\">,<\/span> <span class=\"token keyword\">sizeof<\/span><span class=\"token punctuation\">(<\/span>STDatatype<span class=\"token punctuation\">)<\/span> <span class=\"token operator\">*<\/span> newcapacity<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span> <span class=\"token comment\">\/\/\u6ce8\u610f\u6269\u5bb9\u662f\u7ed9\u5b58\u6570\u636e\u7684\u6570\u7ec4\u6269\u5bb9,\u800c\u4e0d\u662f\u7ed9\u6808\u7ed3\u6784\u4f53\u6269\u5bb9<\/span><br \/>\n        <span class=\"token keyword\">if<\/span> <span class=\"token punctuation\">(<\/span>tmp <span class=\"token operator\">&#061;&#061;<\/span> <span class=\"token constant\">NULL<\/span><span class=\"token punctuation\">)<\/span><br \/>\n        <span class=\"token punctuation\">{<\/span><br \/>\n            <span class=\"token function\">perror<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;realloc fail&#034;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n            <span class=\"token keyword\">return<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token punctuation\">}<\/span><br \/>\n        pst<span class=\"token operator\">-&gt;<\/span>a <span class=\"token operator\">&#061;<\/span> tmp<span class=\"token punctuation\">;<\/span> <span class=\"token comment\">\/\/\u6211\u4eec\u5f00\u8f9f\u7a7a\u95f4\u662f\u4e3a\u4e86\u5b58\u50a8\u6570\u636e,\u7ad9\u7ed3\u6784\u4f53\u91cc\u7684\u6307\u9488a\u76f8\u5f53\u4e8e\u6570\u7ec4\u9996\u5143\u7d20\u5730\u5740, \u628a\u5f00\u8f9f\u7a7a\u95f4\u7684\u5730\u5740\u8d4b\u7ed9a<\/span><br \/>\n        pst<span class=\"token operator\">-&gt;<\/span>capacity <span class=\"token operator\">&#061;<\/span> newcapacity<span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token punctuation\">}<\/span><br \/>\n    <span class=\"token comment\">\/\/\u6570\u636e\u538b\u6808(\u5165\u6808)<\/span><br \/>\n    pst<span class=\"token operator\">-&gt;<\/span>a<span class=\"token punctuation\">[<\/span>pst<span class=\"token operator\">-&gt;<\/span>top<span class=\"token punctuation\">]<\/span> <span class=\"token operator\">&#061;<\/span> x<span class=\"token punctuation\">;<\/span><br \/>\n    pst<span class=\"token operator\">-&gt;<\/span>top<span class=\"token operator\">&#043;&#043;<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p><span class=\"token punctuation\">}<\/span><\/p>\n<p><span class=\"token comment\">\/\/\u6570\u636e\u51fa\u6808\u51fd\u6570\u5c01\u88c5,(\u6808\u9876\u5220\u9664)<\/span><br \/>\n<span class=\"token keyword\">void<\/span> <span class=\"token function\">STPop<\/span><span class=\"token punctuation\">(<\/span>ST<span class=\"token operator\">*<\/span> pst<span class=\"token punctuation\">)<\/span><br \/>\n<span class=\"token punctuation\">{<\/span><br \/>\n    <span class=\"token function\">assert<\/span><span class=\"token punctuation\">(<\/span>pst<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token comment\">\/\/top\u521d\u59cb\u5316\u4e3a0,\u6307\u5411\u6808\u9876\u5143\u7d20\u7684\u4e0b\u4e00\u4e2a\u5143\u7d20. \u66b4\u529b\u68c0\u67e5\u6570\u7ec4\u6808\u662f\u5426\u7a7a\u4e86(\u65ad\u8a00)<\/span><br \/>\n    <span class=\"token function\">assert<\/span><span class=\"token punctuation\">(<\/span>pst<span class=\"token operator\">-&gt;<\/span>top <span class=\"token operator\">&gt;<\/span> <span class=\"token number\">0<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    pst<span class=\"token operator\">-&gt;<\/span>top<span class=\"token operator\">&#8212;<\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><\/p>\n<p><span class=\"token comment\">\/\/ \u83b7\u53d6\u6808\u9876\u5143\u7d20\u51fd\u6570\u5c01\u88c5<\/span><br \/>\nSTDatatype <span class=\"token function\">STTop<\/span><span class=\"token punctuation\">(<\/span>ST<span class=\"token operator\">*<\/span> pst<span class=\"token punctuation\">)<\/span><br \/>\n<span class=\"token punctuation\">{<\/span><br \/>\n    <span class=\"token function\">assert<\/span><span class=\"token punctuation\">(<\/span>pst<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token comment\">\/\/top\u521d\u59cb\u5316\u4e3a0,\u8fd4\u56de\u6808\u9876\u5143\u7d20<\/span><br \/>\n    <span class=\"token function\">assert<\/span><span class=\"token punctuation\">(<\/span>pst<span class=\"token operator\">-&gt;<\/span>top <span class=\"token operator\">&gt;<\/span> <span class=\"token number\">0<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token keyword\">return<\/span> pst<span class=\"token operator\">-&gt;<\/span>a<span class=\"token punctuation\">[<\/span>pst<span class=\"token operator\">-&gt;<\/span>top<span class=\"token operator\">&#8211;<\/span><span class=\"token number\">1<\/span><span class=\"token punctuation\">]<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>    <span class=\"token comment\">\/\/\/\/top\u521d\u59cb\u5316\u4e3a-1,\u8fd4\u56de\u6808\u9876\u5143\u7d20<\/span><br \/>\n    <span class=\"token comment\">\/\/assert(pst-&gt;top &gt; -1);<\/span><br \/>\n    <span class=\"token comment\">\/\/return pst-&gt;a[pst-&gt;top];<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><\/p>\n<p><span class=\"token comment\">\/\/ \u83b7\u53d6\u6808\u4e2d\u6709\u6548\u5143\u7d20\u4e2a\u6570<\/span><br \/>\n<span class=\"token keyword\">int<\/span> <span class=\"token function\">STSize<\/span><span class=\"token punctuation\">(<\/span>ST<span class=\"token operator\">*<\/span> pst<span class=\"token punctuation\">)<\/span><br \/>\n<span class=\"token punctuation\">{<\/span><br \/>\n    <span class=\"token function\">assert<\/span><span class=\"token punctuation\">(<\/span>pst<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token keyword\">return<\/span> pst<span class=\"token operator\">-&gt;<\/span>top<span class=\"token punctuation\">;<\/span>  <span class=\"token comment\">\/\/\u6808\u9876\u5143\u7d20\u7684\u4e0b\u6807\u4e3atop-1,\u6808\u7684\u6570\u636e\u603b\u4e2a\u6570\u5c31\u662ftop\u4e2a<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><\/p>\n<p><span class=\"token comment\">\/\/ \u68c0\u6d4b\u6808\u662f\u5426\u4e3a\u7a7a&#xff0c;\u5982\u679c\u4e3a\u7a7a\u8fd4\u56de\u975e\u96f6\u7ed3\u679c&#xff0c;\u5982\u679c\u4e0d\u4e3a\u7a7a\u8fd4\u56de0 <\/span><br \/>\nbool <span class=\"token function\">STEmpty<\/span><span class=\"token punctuation\">(<\/span>ST<span class=\"token operator\">*<\/span> pst<span class=\"token punctuation\">)<\/span><br \/>\n<span class=\"token punctuation\">{<\/span><br \/>\n    <span class=\"token comment\">\/*if (pst-&gt;top &#061;&#061; 0)<br \/>\n    {<br \/>\n        return true;<br \/>\n    }<br \/>\n    else<br \/>\n    {<br \/>\n        return false;<br \/>\n    }*\/<\/span><br \/>\n    <span class=\"token keyword\">return<\/span> pst<span class=\"token operator\">-&gt;<\/span>top <span class=\"token operator\">&#061;&#061;<\/span> <span class=\"token number\">0<\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><\/p>\n<h3>3. StackTest.c \u6e90\u6587\u4ef6<\/h3>\n<p><span class=\"token macro property\"><span class=\"token directive-hash\">#<\/span><span class=\"token directive keyword\">define<\/span> <span class=\"token macro-name\">_CRT_SECURE_NO_WARNINGS<\/span> <span class=\"token expression\"><span class=\"token number\">1<\/span><\/span><\/span><br \/>\n<span class=\"token macro property\"><span class=\"token directive-hash\">#<\/span><span class=\"token directive keyword\">include<\/span><span class=\"token string\">&#034;Stack.h&#034;<\/span><\/span><\/p>\n<p><span class=\"token keyword\">void<\/span> <span class=\"token function\">Test1<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><br \/>\n<span class=\"token punctuation\">{<\/span><br \/>\nST s<span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token function\">STInit<\/span><span class=\"token punctuation\">(<\/span><span class=\"token operator\">&amp;<\/span>s<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token comment\">\/\/\u6570\u636e\u5165\u6808<\/span><br \/>\n<span class=\"token function\">STPush<\/span><span class=\"token punctuation\">(<\/span><span class=\"token operator\">&amp;<\/span>s<span class=\"token punctuation\">,<\/span> <span class=\"token number\">1<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token function\">STPush<\/span><span class=\"token punctuation\">(<\/span><span class=\"token operator\">&amp;<\/span>s<span class=\"token punctuation\">,<\/span> <span class=\"token number\">2<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token function\">STPush<\/span><span class=\"token punctuation\">(<\/span><span class=\"token operator\">&amp;<\/span>s<span class=\"token punctuation\">,<\/span> <span class=\"token number\">3<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token function\">STPush<\/span><span class=\"token punctuation\">(<\/span><span class=\"token operator\">&amp;<\/span>s<span class=\"token punctuation\">,<\/span> <span class=\"token number\">4<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token function\">STPush<\/span><span class=\"token punctuation\">(<\/span><span class=\"token operator\">&amp;<\/span>s<span class=\"token punctuation\">,<\/span> <span class=\"token number\">5<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p><span class=\"token comment\">\/\/\u4e0d\u9700\u8981\u5199\u6253\u5370\u51fd\u6570,\u56e0\u4e3aSTTop\u4f1a\u8fd4\u56de\u6808\u9876\u5143\u7d20<\/span><br \/>\n<span class=\"token keyword\">while<\/span> <span class=\"token punctuation\">(<\/span><span class=\"token operator\">!<\/span><span class=\"token function\">STEmpty<\/span><span class=\"token punctuation\">(<\/span><span class=\"token operator\">&amp;<\/span>s<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token comment\">\/\/\u6808\u6570\u7ec4\u4e0d\u4e3a\u7a7a<\/span><br \/>\n<span class=\"token punctuation\">{<\/span><br \/>\n<span class=\"token function\">printf<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;%d &#034;<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token function\">STTop<\/span><span class=\"token punctuation\">(<\/span><span class=\"token operator\">&amp;<\/span>s<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span> <span class=\"token comment\">\/\/\u540e\u5165\u5148\u51fa,\u8bbf\u95ee\u5143\u7d20\u53ea\u80fd\u8bbf\u95ee\u6808\u9876<\/span><br \/>\n<span class=\"token function\">STPop<\/span><span class=\"token punctuation\">(<\/span><span class=\"token operator\">&amp;<\/span>s<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span> <span class=\"token comment\">\/\/\u8bbf\u95ee\u5b8c\u6808\u9876\u7684\u5143\u7d20,\u50cf\u8bbf\u95ee\u4e0b\u4e00\u4e2a\u600e\u4e48\u64cd\u4f5c? \u5148pop\u5f39\u51fa\u6808,\u518d\u8bbf\u95ee\u65b0\u7684\u6808\u9876\u5143\u7d20<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><br \/>\n<span class=\"token function\">printf<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;\\\\n&#034;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><\/p>\n<p><span class=\"token keyword\">void<\/span> <span class=\"token function\">Test2<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><br \/>\n<span class=\"token punctuation\">{<\/span><br \/>\nST s<span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token function\">STInit<\/span><span class=\"token punctuation\">(<\/span><span class=\"token operator\">&amp;<\/span>s<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token comment\">\/\/\u6570\u636e\u5165\u6808<\/span><br \/>\n<span class=\"token function\">STPush<\/span><span class=\"token punctuation\">(<\/span><span class=\"token operator\">&amp;<\/span>s<span class=\"token punctuation\">,<\/span> <span class=\"token number\">1<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token function\">STPush<\/span><span class=\"token punctuation\">(<\/span><span class=\"token operator\">&amp;<\/span>s<span class=\"token punctuation\">,<\/span> <span class=\"token number\">2<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p><span class=\"token comment\">\/\/3\u867d\u7136\u4e0d\u662f\u6700\u540e\u8f93\u5165\u7684\u4f46\u662f\u662f\u6700\u5148\u51fa\u6808\u7684, \u56e0\u4e3a\u540e\u7eed\u6570\u636e\u8fd8\u6ca1\u5165\u6808\u7684\u65f6\u5019,3\u662f\u6808\u9876\u5143\u7d20,\u6211\u4eec\u6b64\u65f6\u5c31\u8ba93\u51fa\u6808\u4e86<\/span><br \/>\n<span class=\"token function\">STPush<\/span><span class=\"token punctuation\">(<\/span><span class=\"token operator\">&amp;<\/span>s<span class=\"token punctuation\">,<\/span> <span class=\"token number\">3<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token function\">printf<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;%d &#034;<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token function\">STTop<\/span><span class=\"token punctuation\">(<\/span><span class=\"token operator\">&amp;<\/span>s<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token function\">STPop<\/span><span class=\"token punctuation\">(<\/span><span class=\"token operator\">&amp;<\/span>s<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p><span class=\"token comment\">\/\/4\u4e5f\u6bd4\u6700\u540e\u8f93\u5165\u76845\u5148\u51fa\u6808, \u56e0\u4e3a\u540e\u7eed\u6570\u636e5\u8fd8\u6ca1\u5165\u6808\u7684\u65f6\u5019,4\u662f\u6808\u9876\u5143\u7d20,\u6211\u4eec\u6b64\u65f6\u5c31\u8ba94\u51fa\u6808\u4e86<\/span><br \/>\n<span class=\"token function\">STPush<\/span><span class=\"token punctuation\">(<\/span><span class=\"token operator\">&amp;<\/span>s<span class=\"token punctuation\">,<\/span> <span class=\"token number\">4<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token function\">printf<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;%d &#034;<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token function\">STTop<\/span><span class=\"token punctuation\">(<\/span><span class=\"token operator\">&amp;<\/span>s<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token function\">STPop<\/span><span class=\"token punctuation\">(<\/span><span class=\"token operator\">&amp;<\/span>s<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p><span class=\"token function\">STPush<\/span><span class=\"token punctuation\">(<\/span><span class=\"token operator\">&amp;<\/span>s<span class=\"token punctuation\">,<\/span> <span class=\"token number\">5<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p><span class=\"token keyword\">while<\/span> <span class=\"token punctuation\">(<\/span><span class=\"token operator\">!<\/span><span class=\"token function\">STEmpty<\/span><span class=\"token punctuation\">(<\/span><span class=\"token operator\">&amp;<\/span>s<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><br \/>\n<span class=\"token punctuation\">{<\/span><br \/>\n<span class=\"token function\">printf<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;%d &#034;<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token function\">STTop<\/span><span class=\"token punctuation\">(<\/span><span class=\"token operator\">&amp;<\/span>s<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token function\">STPop<\/span><span class=\"token punctuation\">(<\/span><span class=\"token operator\">&amp;<\/span>s<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><br \/>\n<span class=\"token function\">printf<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;\\\\n&#034;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><\/p>\n<p><span class=\"token keyword\">int<\/span> <span class=\"token function\">main<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><br \/>\n<span class=\"token punctuation\">{<\/span><br \/>\n<span class=\"token comment\">\/\/Test1();<\/span><br \/>\n<span class=\"token function\">Test2<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span> <span class=\"token comment\">\/\/\u5165\u6808\u987a\u5e8f\u4e0e\u51fa\u6808\u987a\u5e8f\u662f\u4e00\u5bf9\u591a\u7684\u5173\u7cfb,\u5165\u6808\u987a\u5e8f\u53ea\u6709\u4e00\u79cd,(\u51fa\u6808\u987a\u5e8f\u662f\u5bf9\u4e8e\u6b64\u65f6\u6808\u5185\u7684\u6570\u636e\u800c\u8a00\u662f\u5148\u5165\u540e\u51fa.)<\/span><br \/>\n<span class=\"token keyword\">return<\/span> <span class=\"token number\">0<\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><\/p>\n<h2>\u56db\u3001\u603b\u7ed3<\/h2>\n<p>\u4eca\u5929\u8fd9\u4e00\u7ae0\u8282,\u6211\u7ed9\u5404\u4f4d\u8001\u94c1\u4ece\u6808\u7684\u5b9a\u4e49,\u5230\u6808\u7684\u539f\u7406,\u518d\u5230\u6808\u7684\u4ee3\u7801\u5b9e\u73b0\u8fdb\u884c\u4ecb\u7ecd. \u89c9\u5f97\u5c0f\u7f8a\u5199\u7684\u4e0d\u9519\u7684\u53ef\u4ee5\u70b9\u70b9\u8d5e\u548c\u5173\u6ce8. \u6b22\u8fce\u8001\u94c1\u5728\u8bc4\u8bba\u533a\u8ba8\u8bba.\u4e92\u4e09\u5fc5\u56de.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6570\u636e\u7ed3\u6784\u4e4b\u6808\u524d\u8a00&#xff08;\u4e24\u4e2a\u6808&#xff09;\u4e00\u3001\u6808\u7684\u6982\u5ff51.\u6808\u7684\u8ba4\u8bc62.\u6808\u7684\u5206\u7c7b\u4e8c\u3001\u6808\u7684\u529f\u80fd\u5b9e\u73b01.\u4ee3\u7801\u5b9e\u73b0\u524d\u7684\u51c6\u5907&#xff1a;2.\u6808\u7684\u529f\u80fd\u5b9e\u73b0&#xff08;\u6570\u7ec4\u6808&#xff09;2.1 \u6808\u7684\u7ed3\u6784\u4f53\u5b9a\u4e492.2 \u6808\u7ed3\u6784\u4f53\u7684\u521d\u59cb\u53162.3 \u6570\u636e\u5165\u68082.4 \u6570\u636e\u51fa\u68082.5 \u83b7\u53d6\u6808\u9876\u5143\u7d202.5 \u5224\u65ad\u6808\u662f\u5426\u4e3a\u7a7a2.5 \u9500\u6bc1\u6808\u4e09\u3001\u4ee3\u7801\u6c47\u603b1. Stack.h \u5934\u6587\u4ef62. Stack.c \u6e90\u6587\u4ef63. StackTest.c \u6e90\u6587\u4ef6\u56db\u3001\u603b\u7ed3\u524d\u8a00&#xff08;\u4e24\u4e2a\u6808&amp;#xff0<\/p>\n","protected":false},"author":2,"featured_media":100137,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[1813],"topic":[],"class_list":["post-100140","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-server","tag-1813"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v20.3 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>\u6570\u636e\u7ed3\u6784\u4e4b\u6808\uff08Stack\uff09 - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.wsisp.com\/helps\/100140.html\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u6570\u636e\u7ed3\u6784\u4e4b\u6808\uff08Stack\uff09 - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3\" \/>\n<meta property=\"og:description\" content=\"\u6570\u636e\u7ed3\u6784\u4e4b\u6808\u524d\u8a00&#xff08;\u4e24\u4e2a\u6808&#xff09;\u4e00\u3001\u6808\u7684\u6982\u5ff51.\u6808\u7684\u8ba4\u8bc62.\u6808\u7684\u5206\u7c7b\u4e8c\u3001\u6808\u7684\u529f\u80fd\u5b9e\u73b01.\u4ee3\u7801\u5b9e\u73b0\u524d\u7684\u51c6\u5907&#xff1a;2.\u6808\u7684\u529f\u80fd\u5b9e\u73b0&#xff08;\u6570\u7ec4\u6808&#xff09;2.1 \u6808\u7684\u7ed3\u6784\u4f53\u5b9a\u4e492.2 \u6808\u7ed3\u6784\u4f53\u7684\u521d\u59cb\u53162.3 \u6570\u636e\u5165\u68082.4 \u6570\u636e\u51fa\u68082.5 \u83b7\u53d6\u6808\u9876\u5143\u7d202.5 \u5224\u65ad\u6808\u662f\u5426\u4e3a\u7a7a2.5 \u9500\u6bc1\u6808\u4e09\u3001\u4ee3\u7801\u6c47\u603b1. 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