{"id":55317,"date":"2025-08-13T20:35:30","date_gmt":"2025-08-13T12:35:30","guid":{"rendered":"https:\/\/www.wsisp.com\/helps\/55317.html"},"modified":"2025-08-13T20:35:30","modified_gmt":"2025-08-13T12:35:30","slug":"%e5%8d%8e%e6%b8%85%e8%bf%9c%e8%a7%8125072%e7%8f%adc%e8%af%ad%e8%a8%80%e5%ad%a6%e4%b9%a0day8","status":"publish","type":"post","link":"https:\/\/www.wsisp.com\/helps\/55317.html","title":{"rendered":"\u534e\u6e05\u8fdc\u89c125072\u73edC\u8bed\u8a00\u5b66\u4e60day8"},"content":{"rendered":"<h2>\u91cd\u70b9\u5185\u5bb9&#xff1a;<\/h2>\n<h3 id=\"Sy79-1754995613471\">\u6307\u9488&#xff1a;<\/h3>\n<p>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u5176\u4ed6\u7c7b\u578b\u4e0d\u80fd\u5b58\u50a8\u5185\u5b58\u5730\u5740&#xff0c;\u800c\u6307\u9488\u53ef\u4ee5\u5b58\u50a8\u5185\u5b58\u5730\u5740<\/p>\n<h4 id=\"wle6-1754995639077\">\u5b9a\u4e49&#xff1a;<\/h4>\n<p>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u6570\u636e\u7c7b\u578b *\u6307\u9488\u540d;<\/p>\n<h4 id=\"h0aV-1754995665324\">\u6307\u9488\u7684\u521d\u59cb\u5316\u548c\u8d4b\u503c&#xff1a;<\/h4>\n<p>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0int *p; &#8211;&gt;\u5b9a\u4e49\u4e86\u4e00\u4e2aint*\u7c7b\u578b\u7684\u6307\u9488p\u4f46\u662f\u6ca1\u6709\u521d\u59cb\u5316\u662f\u4e00\u4e2a\u91ce\u6307\u9488<\/p>\n<p>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0int *p1 &#061; &amp;a; \/\/\u5b9a\u4e49\u4e86\u4e00\u4e2aint *\u7c7b\u578b\u7684\u6307\u9488&#xff0c;\u7528a\u7684\u5730\u5740\u7ed9\u6307\u9488\u521d\u59cb\u5316<\/p>\n<p>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0int *p2 &#061; NULL; \/\/\u5c06\u6307\u9488\u521d\u59cb\u5316\u4e3a\u7a7a\u6307\u9488<\/p>\n<p>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0p &#061; &amp;a; \/\/p1\u548cp\u90fd\u6307\u5411\u53d8\u91cfa(\u90fd\u4fdd\u5b58\u53d8\u91cfa\u7684\u5730\u5740)<\/p>\n<h4>\u6307\u9488\u548c\u53d8\u91cf\u7684\u5173\u7cfb&#xff1a;<\/h4>\n<p>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u6307\u9488\u4fdd\u5b58\u53d8\u91cf\u7684\u9996\u5730\u5740&#xff0c;\u5c31\u79f0\u4e3a\u6307\u9488\u6307\u5411\u8be5\u53d8\u91cf<\/p>\n<p>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u53d8\u91cf\u6709\u53d8\u91cf\u7684\u5730\u5740&#xff0c;\u6307\u9488\u4e5f\u6709\u81ea\u5df1\u7684\u5730\u5740<\/p>\n<p>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u6307\u9488\u6307\u5411\u53d8\u91cf\u53ea\u80fd\u6307\u5411\u53d8\u91cf\u7684\u9996\u5730\u5740<\/p>\n<h4>\u901a\u8fc7\u6307\u9488\u95f4\u63a5\u8bbf\u95ee\u53d8\u91cf&#xff1a;<\/h4>\n<p>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u53ea\u6709\u901a\u8fc7\u53d8\u91cf\u540d\u8bbf\u95ee\u624d\u662f\u76f4\u63a5\u8bbf\u95ee<\/p>\n<p>\u00a0 \u00a0 \u00a0 \u00a0 \u6307\u9488&#xff1a;\u00a0 *\u5730\u5740 &#8212;&#8211;&gt; \u83b7\u53d6\u5230\u8be5\u5730\u5740\u4e2d\u7684\u503c<\/p>\n<h4>\u6307\u9488\u6d89\u53ca\u5230\u7684\u4e24\u4e2a\u8fd0\u7b97\u7b26&#xff1a;<\/h4>\n<p>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0*&#xff1a; 1\u3001\u4e58\u6cd5\u8fd0\u7b97 2\u3001\u5b9a\u4e49\u6307\u9488\u53d8\u91cf 3\u3001\u95f4\u63a5\u8bbf\u95ee\u5730\u5740\u4e2d\u7684\u503c<\/p>\n<p>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u533a\u52062\u548c3&#xff1a;\u89c2\u5bdf*\u524d\u9762\u662f\u5426\u6709\u6570\u636e\u7c7b\u578b<\/p>\n<p>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0&amp;&#xff1a; 1\u3001\u6309\u4f4d\u4e0e 2\u3001\u53d6\u5730\u5740<\/p>\n<h4>\u6307\u9488\u7684\u5927\u5c0f&#xff1a;<\/h4>\n<p>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u6307\u9488\u53d8\u91cf\u7684\u5927\u5c0f\u662f\u56fa\u5b9a\u7684&#xff1a; 64\u4f4d\u64cd\u4f5c\u7cfb\u7edf\u53608Byte&#xff0c;32\u4f4d\u64cd\u4f5c\u7cfb\u7edf\u53604Byte<\/p>\n<h4>\u6307\u9488\u6570\u636e\u7c7b\u578b\u7684\u4f5c\u7528&#xff1a;<\/h4>\n<p>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u51b3\u5b9a\u4e86\u6307\u9488\u7684\u504f\u79fb\u91cf&#xff0c;\u6307\u9488\u4e00\u6b21\u53ef\u4ee5\u64cd\u4f5c\u7684\u7a7a\u95f4<\/p>\n<p>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u6307\u9488\u53d8\u91cf\u7684\u6570\u636e\u7c7b\u578b\u548c\u6307\u5411\u6570\u636e\u7684\u6570\u636e\u7c7b\u578b\u6307\u9488<\/p>\n<h4>\u6307\u9488\u4e4b\u95f4\u7684\u5f3a\u5236\u7c7b\u578b\u8f6c\u6362&#xff1a;<\/h4>\n<p>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u6307\u9488\u4e4b\u95f4\u6570\u636e\u7c7b\u578b\u7684\u5f3a\u8f6c\u662f\u5b89\u5168\u7684&#xff0c;\u6307\u9488\u4e4b\u95f4\u7684\u5f3a\u8f6c\u53ea\u6539\u53d8\u6307\u9488\u53ef\u4ee5\u64cd\u4f5c\u7684\u7a7a\u95f4<\/p>\n<h4>\u5927\u5c0f\u7aef\u5b58\u50a8&#xff1a;<\/h4>\n<p>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u5927\u7aef\u5b58\u50a8&#xff1a;\u6570\u636e\u9ad8\u4f4d\u5b58\u5728\u5730\u5740\u4f4e\u4f4d(\u7f51\u7edc\u901a\u4fe1\u4f20\u6570\u636e)<\/p>\n<p>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u5c0f\u7aef\u5b58\u50a8&#xff1a;\u6570\u636e\u4f4e\u4f4d\u5b58\u5728\u5730\u5740\u4f4e\u4f4d(\u5927\u90e8\u5206\u7684\u8ba1\u7b97\u673a\u90fd\u662f\u5c0f\u7aef\u5b58\u50a8)<\/p>\n<p>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u6d4b\u8bd5\u5927\u5c0f\u7aef\u5b58\u50a8\u65f6&#xff0c;\u6ce8\u610f\u6570\u636e\u7684\u9ad8\u6570\u636e\u4f4d\u548c\u4f4e\u6570\u636e\u4f4d\u8981\u4e0d\u76f8\u540c<\/p>\n<h4>\u6307\u9488\u7684\u8fd0\u7b97&#xff1a;<\/h4>\n<p>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u6307\u9488\u672c\u8d28\u4e0a\u662f\u5185\u5b58\u5730\u5740\u7684\u7f16\u53f7<\/p>\n<p>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u5927\u90e8\u5206\u8fd0\u7b97\u5bf9\u6307\u9488\u6ca1\u6709\u610f\u4e49<\/p>\n<p>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u5e38\u7528&#xff1a;\u7b97\u6570\u52a0\u51cf\u6cd5\u3001\u81ea\u589e\u3001\u6bd4\u8f83<\/p>\n<h4>\u7279\u6b8a\u7684\u6307\u9488&#xff1a;<\/h4>\n<li style=\"text-align:left\">\u91ce\u6307\u9488&#xff1a;\u4e0d\u660e\u786e\u6307\u5411\u7684\u6307\u9488(\u95f4\u63a5\u8bbf\u95ee\u53ef\u80fd\u4f1a\u6bb5\u9519\u8bef&#xff0c;\u53ef\u80fd\u968f\u673a\u503c)<\/li>\n<li style=\"text-align:left\">\u7a7a\u6307\u9488&#xff1a;int *p &#061; NULL; (\u95f4\u63a5\u8bbf\u95ee\u4e00\u5b9a\u4f1a\u6bb5\u9519\u8bef)<\/li>\n<li style=\"text-align:left\">\u4e07\u80fd\u6307\u9488&#xff1a;void * (\u53ef\u4ee5\u5f3a\u8f6c\u6210\u4efb\u610f\u7c7b\u578b)<\/li>\n<h4>\u6307\u9488\u548c\u4e00\u7ef4\u6574\u5f62\u6570\u7ec4\u7ed3\u5408&#xff1a;<\/h4>\n<p>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u524d\u9762\u5bf9\u4e8e\u6570\u7ec4\u4e2d\u5143\u7d20\u7684\u8bbf\u95ee&#xff0c;\u5b9e\u9645\u4e0a\u5c31\u662f\u901a\u8fc7\u6570\u7ec4\u4e2d\u5143\u7d20\u7684\u5730\u5740\u8fdb\u884c\u8bbf\u95ee<\/p>\n<p>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u6570\u7ec4\u540d\u672c\u8eab\u662f\u6570\u7ec4\u4e2d\u9996\u5143\u7d20\u7684\u5730\u5740<\/p>\n<h4>\u6307\u9488\u548c\u4e00\u7ef4\u5b57\u7b26\u6570\u7ec4\u7ed3\u5408&#xff1a;<\/h4>\n<p>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u548c\u6307\u9488\u6307\u5411\u4e00\u7ef4\u6574\u5f62\u6570\u7ec4\u9664\u6570\u636e\u7c7b\u578b\u5916&#xff0c;\u90fd\u4e00\u81f4<\/p>\n<hr \/>\n<h3>\u4f5c\u4e1a&#xff1a;<\/h3>\n<p>1.\u7528\u6307\u9488\u548c\u4e00\u7ef4\u6574\u5f62\u6570\u7ec4\u7ed3\u5408&#xff0c;\u5b8c\u6210\u5192\u6ce1\u6392\u5e8f\u548c\u9009\u62e9\u6392\u5e8f<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" alt=\"\" height=\"829\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2025\/08\/20250813123521-689c8689d9db5.png\" width=\"1725\" \/><\/p>\n<p>\u7a0b\u5e8f\u6e90\u7801&#xff1a;<\/p>\n<p>#include &lt;stdio.h&gt;<br \/>\n#include &lt;string.h&gt;<br \/>\n#include &lt;stdlib.h&gt;<br \/>\nint main(int argc, const char *argv[])<br \/>\n{<br \/>\n\u00a0\u00a0 \u00a0int arr[10];<br \/>\n\u00a0\u00a0 \u00a0printf(&#034;please enter arr:&#034;);<br \/>\n\u00a0\u00a0 \u00a0int len&#061;sizeof(arr)\/sizeof(arr[0]);<br \/>\n\u00a0\u00a0 \u00a0for(int i&#061;0;i&lt;len;i&#043;&#043;)<br \/>\n\u00a0\u00a0 \u00a0{<br \/>\n\u00a0\u00a0 \u00a0\u00a0\u00a0 \u00a0scanf(&#034;%d&#034;,&amp;arr[i]);<br \/>\n\u00a0\u00a0 \u00a0}<br \/>\n\u00a0\u00a0 \u00a0int *p&#061;arr;<br \/>\n\u00a0\u00a0 \u00a0for(int i&#061;1;i&lt;len;i&#043;&#043;)<br \/>\n\u00a0\u00a0 \u00a0{<br \/>\n\u00a0\u00a0 \u00a0\u00a0\u00a0 \u00a0for(int j&#061;0;j&lt;len-i;j&#043;&#043;)<br \/>\n\u00a0\u00a0 \u00a0\u00a0\u00a0 \u00a0{<br \/>\n\u00a0\u00a0 \u00a0\u00a0\u00a0 \u00a0\u00a0\u00a0 \u00a0if(p[j]&gt;p[j&#043;1])<br \/>\n\u00a0\u00a0 \u00a0\u00a0\u00a0 \u00a0\u00a0\u00a0 \u00a0{<br \/>\n\u00a0\u00a0 \u00a0\u00a0\u00a0 \u00a0\u00a0\u00a0 \u00a0\u00a0\u00a0 \u00a0int temp&#061;p[j];<br \/>\n\u00a0\u00a0 \u00a0\u00a0\u00a0 \u00a0\u00a0\u00a0 \u00a0\u00a0\u00a0 \u00a0p[j]&#061;p[j&#043;1];<br \/>\n\u00a0\u00a0 \u00a0\u00a0\u00a0 \u00a0\u00a0\u00a0 \u00a0\u00a0\u00a0 \u00a0p[j&#043;1]&#061;temp;<br \/>\n\u00a0\u00a0 \u00a0\u00a0\u00a0 \u00a0\u00a0\u00a0 \u00a0}<br \/>\n\u00a0\u00a0 \u00a0\u00a0\u00a0 \u00a0}<br \/>\n\u00a0\u00a0 \u00a0}<br \/>\n\u00a0\u00a0 \u00a0for(int i&#061;0;i&lt;len;i&#043;&#043;)<br \/>\n\u00a0\u00a0 \u00a0{<br \/>\n\u00a0\u00a0 \u00a0\u00a0\u00a0 \u00a0printf(&#034;%d\\\\t&#034;,arr[i]);<br \/>\n\u00a0\u00a0 \u00a0}<br \/>\n\u00a0\u00a0 \u00a0putchar(10);<br \/>\n\u00a0\u00a0 \u00a0int *q&#061;arr;<br \/>\n\u00a0\u00a0 \u00a0for(int i&#061;1;i&lt;len;i&#043;&#043;)<br \/>\n\u00a0\u00a0 \u00a0{<br \/>\n\u00a0\u00a0 \u00a0\u00a0\u00a0 \u00a0int max_index&#061;i-1;<br \/>\n\u00a0\u00a0 \u00a0\u00a0\u00a0 \u00a0for(int j&#061;i;j&lt;len;j&#043;&#043;)<br \/>\n\u00a0\u00a0 \u00a0\u00a0\u00a0 \u00a0{<br \/>\n\u00a0\u00a0 \u00a0\u00a0\u00a0 \u00a0\u00a0\u00a0 \u00a0if(q[max_index]&lt;q[j])<br \/>\n\u00a0\u00a0 \u00a0\u00a0\u00a0 \u00a0\u00a0\u00a0 \u00a0{<br \/>\n\u00a0\u00a0 \u00a0\u00a0\u00a0 \u00a0\u00a0\u00a0 \u00a0\u00a0\u00a0 \u00a0max_index&#061;j;<br \/>\n\u00a0\u00a0 \u00a0\u00a0\u00a0 \u00a0\u00a0\u00a0 \u00a0}<br \/>\n\u00a0\u00a0 \u00a0\u00a0\u00a0 \u00a0}<br \/>\n\u00a0\u00a0 \u00a0\u00a0\u00a0 \u00a0if(max_index!&#061;i-1)<br \/>\n\u00a0\u00a0 \u00a0\u00a0\u00a0 \u00a0{<br \/>\n\u00a0\u00a0 \u00a0\u00a0\u00a0 \u00a0\u00a0\u00a0 \u00a0int temp&#061;q[max_index];<br \/>\n\u00a0\u00a0 \u00a0\u00a0\u00a0 \u00a0\u00a0\u00a0 \u00a0q[max_index]&#061;q[i-1];<br \/>\n\u00a0\u00a0 \u00a0\u00a0\u00a0 \u00a0\u00a0\u00a0 \u00a0q[i-1]&#061;temp;<\/p>\n<p>\u00a0\u00a0 \u00a0\u00a0\u00a0 \u00a0}<br \/>\n\u00a0\u00a0 \u00a0}<br \/>\n\u00a0\u00a0 \u00a0for(int i&#061;0;i&lt;len;i&#043;&#043;)<br \/>\n\u00a0\u00a0 \u00a0{<br \/>\n\u00a0\u00a0 \u00a0\u00a0\u00a0 \u00a0printf(&#034;%d\\\\t&#034;,arr[i]);<br \/>\n\u00a0\u00a0 \u00a0}<br \/>\n\u00a0\u00a0 \u00a0putchar(10);<\/p>\n<p>\u00a0\u00a0 \u00a0return 0;<br \/>\n}<br \/>\n\u00a0<\/p>\n<p>2.\u7528\u6307\u9488\u5b9e\u73b0strcpy\u51fd\u6570\u3001strcat\u3001strcmp\u51fd\u6570<\/p>\n<p>strcpy\u51fd\u6570&#xff1a;<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" alt=\"\" height=\"373\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2025\/08\/20250813123523-689c868b6deb4.png\" width=\"1525\" \/><\/p>\n<p>\u7a0b\u5e8f\u6e90\u7801&#xff1a;<\/p>\n<p>#include &lt;stdio.h&gt;<br \/>\n#include &lt;string.h&gt;<br \/>\n#include &lt;stdlib.h&gt;<br \/>\nint main(int argc, const char *argv[])<br \/>\n{<br \/>\n\u00a0\u00a0 \u00a0char arr1[20]&#061;&#034;welcome to &#034;;<br \/>\n\u00a0\u00a0 \u00a0char arr2[20]&#061;&#034;hqyj&#034;;<br \/>\n\u00a0\u00a0 \u00a0char *p1&#061;arr1;<br \/>\n\u00a0\u00a0 \u00a0char *p2&#061;arr2;<\/p>\n<p>\u00a0\u00a0 \u00a0while(*p2)<br \/>\n\u00a0\u00a0 \u00a0{<br \/>\n\u00a0\u00a0 \u00a0\u00a0\u00a0 \u00a0*p1&#061;*p2;<br \/>\n\u00a0\u00a0 \u00a0\u00a0\u00a0 \u00a0p2&#043;&#043;;<br \/>\n\u00a0\u00a0 \u00a0\u00a0\u00a0 \u00a0p1&#043;&#043;;<br \/>\n\u00a0\u00a0 \u00a0}<br \/>\n\u00a0\u00a0 \u00a0*p1&#061;*p2;<br \/>\n\u00a0\u00a0 \u00a0puts(arr1);<br \/>\n\u00a0\u00a0 \u00a0return 0;<br \/>\n}<br \/>\n\u00a0<\/p>\n<p>strcat\u51fd\u6570&#xff1a;<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" alt=\"\" height=\"487\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2025\/08\/20250813123524-689c868c1a2de.png\" width=\"1540\" \/><\/p>\n<p>\u7a0b\u5e8f\u6e90\u7801&#xff1a;<\/p>\n<p>#include &lt;stdio.h&gt;<br \/>\n#include &lt;string.h&gt;<br \/>\n#include &lt;stdlib.h&gt;<br \/>\nint main(int argc, const char *argv[])<br \/>\n{<br \/>\n\u00a0\u00a0 \u00a0char arr1[20]&#061;&#034;welcome to &#034;;<br \/>\n\u00a0\u00a0 \u00a0char arr2[20]&#061;&#034;hqyj&#034;;<br \/>\n\u00a0\u00a0 \u00a0char *p1&#061;arr1;<br \/>\n\u00a0\u00a0 \u00a0char *p2&#061;arr2;<br \/>\n\u00a0\u00a0 \u00a0while(*p1)<br \/>\n\u00a0\u00a0 \u00a0{<br \/>\n\u00a0\u00a0 \u00a0\u00a0\u00a0 \u00a0p1&#043;&#043;;<br \/>\n\u00a0\u00a0 \u00a0}<br \/>\n\u00a0\u00a0 \u00a0while(*p2)<br \/>\n\u00a0\u00a0 \u00a0{<br \/>\n\u00a0\u00a0 \u00a0\u00a0\u00a0 \u00a0*p1&#061;*p2;<br \/>\n\u00a0\u00a0 \u00a0\u00a0\u00a0 \u00a0p1&#043;&#043;;<br \/>\n\u00a0\u00a0 \u00a0\u00a0\u00a0 \u00a0p2&#043;&#043;;<br \/>\n\u00a0\u00a0 \u00a0}<br \/>\n\u00a0\u00a0 \u00a0*p1&#061;*p2;<br \/>\n\u00a0\u00a0 \u00a0puts(arr1);<br \/>\n\u00a0\u00a0 \u00a0return 0;<br \/>\n}<\/p>\n<p>strcmp\u51fd\u6570&#xff1a;<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" alt=\"\" height=\"432\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2025\/08\/20250813123525-689c868df0deb.png\" width=\"1570\" \/><\/p>\n<p>\u7a0b\u5e8f\u6e90\u7801&#xff1a;<\/p>\n<p>#include &lt;stdio.h&gt;<br \/>\n#include &lt;string.h&gt;<br \/>\n#include &lt;stdlib.h&gt;<br \/>\nint main(int argc, const char *argv[])<br \/>\n{<br \/>\n\u00a0\u00a0 \u00a0char arr1[20]&#061;&#034;welcome to &#034;;<br \/>\n\u00a0\u00a0 \u00a0char arr2[20]&#061;&#034;hqyj&#034;;<br \/>\n\u00a0\u00a0 \u00a0char *p1&#061;arr1;<br \/>\n\u00a0\u00a0 \u00a0char *p2&#061;arr2;<br \/>\n\u00a0\u00a0 \u00a0while(*p1&amp;&amp;*p1&#061;&#061;*p2)<br \/>\n\u00a0\u00a0 \u00a0{<br \/>\n\u00a0\u00a0 \u00a0\u00a0\u00a0 \u00a0p1&#043;&#043;;<br \/>\n\u00a0\u00a0 \u00a0\u00a0\u00a0 \u00a0p2&#043;&#043;;<br \/>\n\u00a0\u00a0 \u00a0}<br \/>\n\u00a0\u00a0 \u00a0if(*p1-*p2&gt;0)<br \/>\n\u00a0\u00a0 \u00a0\u00a0\u00a0 \u00a0printf(&#034;p1&gt;p2\\\\n&#034;);<br \/>\n\u00a0\u00a0 \u00a0else if(*p1-*p2&lt;0)<br \/>\n\u00a0\u00a0 \u00a0\u00a0\u00a0 \u00a0printf(&#034;p1&lt;p2\\\\n&#034;);<br \/>\n\u00a0\u00a0 \u00a0else<br \/>\n\u00a0\u00a0 \u00a0\u00a0\u00a0 \u00a0printf(&#034;p1&#061;&#061;p2\\\\n&#034;);<br \/>\n\u00a0\u00a0 \u00a0return 0;<br \/>\n}<\/p>\n<p>3.\u7ec8\u7aef\u8f93\u5165\u5e26\u7a7a\u683c\u7684\u5b57\u7b26\u4e32&#xff0c;\u7528\u6307\u9488\u7684\u65b9\u5f0f\u5220\u9664\u5b57\u7b26\u4e32\u4e2d\u7684\u7a7a\u683c<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" alt=\"\" height=\"463\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2025\/08\/20250813123527-689c868f1be8f.png\" width=\"1635\" \/><\/p>\n<p>#include &lt;stdio.h&gt;<br \/>\n#include &lt;string.h&gt;<br \/>\n#include &lt;stdlib.h&gt;<br \/>\nint main(int argc, const char *argv[])<br \/>\n{<br \/>\n\u00a0\u00a0 \u00a0char arr[15];<br \/>\n\u00a0\u00a0 \u00a0printf(&#034;\u8bf7\u8f93\u5165\u5b57\u7b26\u4e32&#xff1a;&#034;);<br \/>\n\u00a0\u00a0 \u00a0gets(arr);<br \/>\n\u00a0\u00a0 \u00a0char *p&#061;arr;<br \/>\n\u00a0\u00a0 \u00a0char *q&#061;arr;<br \/>\n\u00a0\u00a0 \u00a0while(*p)<br \/>\n\u00a0\u00a0 \u00a0{<br \/>\n\u00a0\u00a0 \u00a0\u00a0\u00a0 \u00a0if(*p!&#061;&#039; &#039;)<br \/>\n\u00a0\u00a0 \u00a0\u00a0\u00a0 \u00a0{<br \/>\n\u00a0\u00a0 \u00a0\u00a0\u00a0 \u00a0\u00a0\u00a0 \u00a0*q&#061;*p;<br \/>\n\u00a0\u00a0 \u00a0\u00a0\u00a0 \u00a0\u00a0\u00a0 \u00a0q&#043;&#043;;<br \/>\n\u00a0\u00a0 \u00a0\u00a0\u00a0 \u00a0}<br \/>\n\u00a0\u00a0 \u00a0\u00a0\u00a0 \u00a0p&#043;&#043;;<br \/>\n\u00a0\u00a0 \u00a0}<br \/>\n\u00a0\u00a0 \u00a0*q&#061;&#039;\\\\0&#039;;<br \/>\n\u00a0\u00a0 \u00a0printf(&#034;\u5220\u9664\u7a7a\u683c\u540e\u7684\u5b57\u7b26\u4e32&#xff1a;&#034;);<br \/>\n\u00a0\u00a0 \u00a0puts(arr);<br \/>\n\u00a0\u00a0 \u00a0return 0;<br \/>\n}<\/p>\n<p>4.\u601d\u7ef4\u5bfc\u56fe<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" alt=\"\" height=\"724\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2025\/08\/20250813123528-689c86902eeae.png\" width=\"1029\" \/><\/p>\n<h3 id=\"hEtu-1755076255672\"><\/h3>\n","protected":false},"excerpt":{"rendered":"<p>\u6587\u7ae0\u6d4f\u89c8\u9605\u8bfb936\u6b21\uff0c\u70b9\u8d5e26\u6b21\uff0c\u6536\u85cf8\u6b21\u3002\u672c\u6587\u4e3b\u8981\u4ecb\u7ecd\u4e86\u6307\u9488\u7684\u57fa\u672c\u6982\u5ff5\u548c\u5e94\u7528\u3002\u6307\u9488\u662f\u4e00\u79cd\u7279\u6b8a\u53d8\u91cf\uff0c\u7528\u4e8e\u5b58\u50a8\u5185\u5b58\u5730\u5740\u3002\u6587\u7ae0\u8be6\u7ec6\u8bf4\u660e\u4e86\u6307\u9488\u7684\u521d\u59cb\u5316\u548c\u8d4b\u503c\u65b9\u6cd5\uff0c\u5305\u62ec\u91ce\u6307\u9488\u548c\u7a7a\u6307\u9488\u7684\u5904\u7406\u3002\u6307\u9488\u901a\u8fc7\u4fdd\u5b58\u53d8\u91cf\u9996\u5730\u5740\u6765\u5b9e\u73b0\u95f4\u63a5\u8bbf\u95ee\u53d8\u91cf\uff0c\u8fd0\u7b97\u7b26\u8fdb\u884c\u53d6\u503c\u548c\u53d6\u5740\u64cd\u4f5c\u3002\u6307\u9488\u5927\u5c0f\u572864\u4f4d\u7cfb\u7edf\u4e2d\u4e3a8\u5b57\u8282\uff0c32\u4f4d\u4e3a4\u5b57\u8282\u3002\u6587\u7ae0\u8fd8\u4ecb\u7ecd\u4e86\u6307\u9488\u4e0e\u6570\u7ec4\u7684\u7ed3\u5408\u5e94\u7528\uff0c\u5305\u62ec\u4e00\u7ef4\u6574\u578b\u548c\u5b57\u7b26\u578b\u6570\u7ec4\u7684\u6307\u9488\u64cd\u4f5c\uff0c\u4ee5\u53ca\u6307\u9488\u7684\u5f3a\u5236\u7c7b\u578b\u8f6c\u6362\u3001\u5927\u5c0f\u7aef\u5b58\u50a8\u7b49\u6982\u5ff5\u3002<\/p>\n","protected":false},"author":2,"featured_media":55310,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[174,4853,3226],"topic":[],"class_list":["post-55317","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-server","tag-c","tag-4853","tag-3226"],"yoast_head":"<!-- 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content=\"\u6587\u7ae0\u6d4f\u89c8\u9605\u8bfb936\u6b21\uff0c\u70b9\u8d5e26\u6b21\uff0c\u6536\u85cf8\u6b21\u3002\u672c\u6587\u4e3b\u8981\u4ecb\u7ecd\u4e86\u6307\u9488\u7684\u57fa\u672c\u6982\u5ff5\u548c\u5e94\u7528\u3002\u6307\u9488\u662f\u4e00\u79cd\u7279\u6b8a\u53d8\u91cf\uff0c\u7528\u4e8e\u5b58\u50a8\u5185\u5b58\u5730\u5740\u3002\u6587\u7ae0\u8be6\u7ec6\u8bf4\u660e\u4e86\u6307\u9488\u7684\u521d\u59cb\u5316\u548c\u8d4b\u503c\u65b9\u6cd5\uff0c\u5305\u62ec\u91ce\u6307\u9488\u548c\u7a7a\u6307\u9488\u7684\u5904\u7406\u3002\u6307\u9488\u901a\u8fc7\u4fdd\u5b58\u53d8\u91cf\u9996\u5730\u5740\u6765\u5b9e\u73b0\u95f4\u63a5\u8bbf\u95ee\u53d8\u91cf\uff0c\u8fd0\u7b97\u7b26\u8fdb\u884c\u53d6\u503c\u548c\u53d6\u5740\u64cd\u4f5c\u3002\u6307\u9488\u5927\u5c0f\u572864\u4f4d\u7cfb\u7edf\u4e2d\u4e3a8\u5b57\u8282\uff0c32\u4f4d\u4e3a4\u5b57\u8282\u3002\u6587\u7ae0\u8fd8\u4ecb\u7ecd\u4e86\u6307\u9488\u4e0e\u6570\u7ec4\u7684\u7ed3\u5408\u5e94\u7528\uff0c\u5305\u62ec\u4e00\u7ef4\u6574\u578b\u548c\u5b57\u7b26\u578b\u6570\u7ec4\u7684\u6307\u9488\u64cd\u4f5c\uff0c\u4ee5\u53ca\u6307\u9488\u7684\u5f3a\u5236\u7c7b\u578b\u8f6c\u6362\u3001\u5927\u5c0f\u7aef\u5b58\u50a8\u7b49\u6982\u5ff5\u3002\" 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