{"id":54311,"date":"2025-08-13T01:30:03","date_gmt":"2025-08-12T17:30:03","guid":{"rendered":"https:\/\/www.wsisp.com\/helps\/54311.html"},"modified":"2025-08-13T01:30:03","modified_gmt":"2025-08-12T17:30:03","slug":"c%e8%af%ad%e8%a8%80%e7%ac%ac3%e8%ae%b2","status":"publish","type":"post","link":"https:\/\/www.wsisp.com\/helps\/54311.html","title":{"rendered":"C\u8bed\u8a00\u7b2c3\u8bb2"},"content":{"rendered":"

\u7b97\u6570\u64cd\u4f5c\u7b26\u00a0 + – * \/ %<\/span><\/h3>\n<\/p>\n

1. \u53cc\u76ee\u64cd\u4f5c\u7b26\u7684\u610f\u601d<\/span><\/h4>\n

\u7b97\u6570\u64cd\u4f5c\u7b26\u00a0 + – * \/ %<\/span><\/span>\u00a0<\/span><\/span>\u90fd\u662f\u53cc\u76ee\u64cd\u4f5c\u7b26<\/span><\/span><\/p>\n

int a = 2 + 3<\/span><\/p>\n

int a = 2<\/span>（ \u64cd\u4f5c\u6570 1 ）<\/span> +\u00a0 \u00a03<\/span>（ \u64cd\u4f5c\u6570 2\u00a0）<\/span><\/span><\/p>\n

\u5728\u4f7f\u7528\u52a0\u53f7\u65f6，\u9700\u8981 \u88ab\u52a0\u6570<\/span> \u548c \u52a0\u6570，\u6240\u4ee5\u662f\u53cc\u76ee\u64cd\u4f5c\u7b26<\/span><\/p>\n

\u53ef\u80fd\u4f60\u4f1a\u63d0\u95ee :\u00a0 + 5\u00a0 ， – 5 <\/span>\u8fd9\u6837\u7684\u4f8b\u5b50，\u8fd9\u65f6\u4f60\u5c31\u9700\u8981\u7ec6\u7ec6\u60f3\u60f3\u4e86<\/span><\/p>\n

+ 5<\/span> \u548c <\/span>– 5<\/span> \u901a\u5e38\u5728\u6570\u5b66\u4e0a\u8868\u793a\u7684 <\/span>\u2018 5 \u2019\u00a0<\/span>\u662f\u6b63 \u8d1f\u7684\u72b6\u6001，\u8ba1\u7b97\u673a\u4e5f\u662f\u4e00\u6837\u00a0<\/span><\/p>\n<\/p>\n

\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 *\u00a0 \u5bf9\u5e94\u4e58\u53f7\u00a0 x<\/span><\/p>\n

<\/h6>\n

2. \/ % \u7684\u8fd0\u7528<\/h4>\n

\u00a0\u5728\u5c0f\u5b66\u65f6\u6211\u4eec\u5e38\u5e38\u4f1a\u5199\u4e00\u7c7b\u9898\u76ee，\u961f\u4f0d\u5750\u8239\u95ee\u9898<\/span><\/p>\n

\u4f8b：<\/span>3\u5e74\u7ea72\u73ed，\u51c6\u5907\u51fa\u53bb\u6625\u6e38，\u6625\u6e38\u7684\u4e2d\u6709\u4e2a\u9879\u76ee\u4e3a\u5750\u8239\u89c2\u666f，\u5df2\u77e5\u4e00\u6761\u8239\u53ea\u80fd\u57505\u4e2a\u5b66\u751f，\u800c2\u73ed\u4e00\u5171\u670932\u4eba，\u8fd9\u6b21\u6625\u6e38\u9700\u8981\u591a\u5c11\u6761\u8239\u5462？<\/span><\/p>\n

\u5728\u8ba1\u7b97\u4e2d\u4f1a\u51fa\u73b0\u4ee5\u4e0b\u7684\u5f0f\u5b50<\/span><\/p>\n

32\u00a0\u00a0<\/span><\/span>\u00f7\u00a0 5\u00a0 =\u00a0 6 （\u6761）…… 2（\u4eba）<\/span><\/p>\n

\u5f0f\u5b50\u8868\u793a\u53ef\u4ee5\u5750\u6ee1 6 \u6761\u8239，\u5269\u4e0b 2 \u4eba<\/p>\n

\u800c\u8ba1\u7b97\u673a\u4e2d<\/p>\n

32\u00a0 \/\u00a0 5\u00a0<\/span> \u5f97\u5230 \u5546 6（\u6761）<\/span><\/p>\n

32\u00a0 %\u00a0 2<\/span>\u00a0 \u5f97\u5230 \u4f59\u6570 2 （\u4eba）<\/span><\/p>\n<\/p>\n

\u8fc7\u4e0a\u51e0\u5e74\u5c0f\u670b\u53cb\u5b66\u4f1a\u4e86\u5c0f\u6570，\u6211\u4eec\u7684\u5f0f\u5b50\u5c31\u4f1a\u6539\u53d8<\/p>\n

\u5982\u4e0b\u00a0 32\u00a0\u00f7\u00a0 5 = 6.4（\u6761）<\/span><\/p>\n

\u5728\u8ba1\u7b97\u673a\u4e2d\u6211\u4eec\u5982\u4f55\u5f97\u5230\u5c0f\u6570\u7684\u5546？<\/span><\/p>\n

\u53ea\u9700\u8981 \u4e24\u4e2a\u64cd\u4f5c\u6570\u81f3\u5c11\u4e00\u4e2a\u662f\u6d6e\u70b9\u6570\u5c31\u884c<\/span><\/span><\/p>\n

\"\"<\/p>\n<\/p>\n

\u8ba1\u7b97\u673a\u4e2d 1 + 1 \/ 2\u00a0+ 1 \/ 3 + 1 \/ 4 + 1 \/\u00a05 = \u591a\u5c11？<\/h5>\n

\"\"<\/p>\n<\/p>\n

\u6574\u5f62\u548c\u6d6e\u70b9\u578b\u7684\u5f3a\u5236\u5185\u578b\u88c5\u6362<\/h5>\n

#include <stdio.h><\/p>\n

int main()
\n{
\n\u00a0\u00a0 \u00a0int a = 3.5;\u5c06\u6d6e\u70b9\u578b\u5f3a\u5236\u5b58\u5165\u6574\u5f62\u53d8\u91cf\u4e2d\u5c0f\u6570\u4f1a\u88ab\u820d\u5f03<\/span>
\n\u00a0\u00a0 \u00a0printf(" %d\\\\n " ,a );
\n\u00a0\u00a0 \u00a0return 0;
\n}<\/p>\n

\"\"<\/p>\n

\u8fd9\u4e2a\u64cd\u4f5c\u7f16\u8bd1\u5668\u4f1a\u62a5\u8b66\u544a<\/p>\n

\u4e3a\u4e86\u4e0d\u62a5\u9519\u5c31\u5f97\u7ed9\u5b83\u63d0\u524d\u00a0\u201c \u5f3a\u5236\u7c7b\u578b\u8f6c\u6362 \u201d<\/p>\n

\u00a0int a = 3.5;<\/p>\n

int a = （int）3.5\u00a0 ;<\/p>\n<\/p>\n

%\u7684\u4e24\u4e2a\u64cd\u4f5c\u7b26\u53ea\u80fd\u662f\u6574\u6570<\/span><\/h5>\n<\/p>\n
\u8d1f\u6570\u6c42\u6a21（%）<\/h5>\n

\u8d1f\u6570\u6c42\u6a21，\u7ed3\u679c\u7684\u6b63\u8d1f\u7531\u7b2c\u4e00\u4e2a\u64cd\u4f5c\u7b26\u7684\u6b63\u8d1f\u6570\u51b3\u5b9a<\/span><\/p>\n

\"\"<\/p>\n<\/p>\n

\u8d4b\u503c\u64cd\u4f5c\u7b26 =<\/h3>\n

int\u00a0 a\u00a0 =\u00a0 100 ; \u8fd9\u662f\u521d\u59cb\u5316，\u4e0d\u662f\u8d4b\u503c<\/span><\/p>\n

\u5f53\u6709\u4e86 \u53d8\u91cf a \u540e<\/p>\n

a\u00a0 =\u00a0 200 ; \u8fd9\u624d\u662f\u8d4b\u503c\u00a0<\/span><\/p>\n<\/p>\n

\u8fde\u7eed\u8d4b\u503c<\/span><\/h4>\n

int\u00a0 a\u00a0 =\u00a0 3\u00a0 ;<\/p>\n

int\u00a0 b\u00a0 =\u00a0 5\u00a0 ;<\/p>\n

int\u00a0 c\u00a0 =\u00a0 0\u00a0 ;<\/p>\n

c\u00a0 =\u00a0 b\u00a0 = a\u00a0 +\u00a0 3\u00a0 ;\u00a0\u8fde\u7eed\u8d4b\u503c，\u4ece\u53f3\u5411\u5de6\u4f9d\u6b21\u8d4b\u503c<\/span><\/p>\n

\u7ffb\u8bd1<\/p>\n

\u00a01. b = a + 3 ；<\/span><\/p>\n

\u00a02. c = b ；<\/span><\/p>\n

\u7ed3\u679c : b = 6 , c =6 , a = 3<\/span><\/p>\n<\/p>\n

\u5355\u76ee\u64cd\u4f5c\u7b26\u00a0 ++\u00a0 —\u00a0 \u00a0+\u00a0 \u00a0–\u00a0<\/span><\/h3>\n
<\/h5>\n

+\u00a0 – \u8868\u793a\u00a0 \u6b63 \u8d1f\u00a0<\/h4>\n<\/p>\n

++\u00a0 –\u7684\u610f\u601d<\/h4>\n

a\u518d\u8ba1\u7b97\u673a\u4e0a\u5982\u4f55\u7ed9\u53d8\u91cf\u52a0\u4e0a\u4e00\u4e2a\u5e38\u6570？<\/h5>\n

int a =\u00a03 ;<\/p>\n

a = a + 2\u00a0;<\/p>\n

（\u8868\u793a\u5728a\u5c31\u5148\u5b58\u5165\u7684\u503c\u7684\u57fa\u7840\u4eba\u52a0 3 \u7136\u540e\u518d\u8986\u76d6\u5728\u4e4b\u524d\u7684\u503c\u4e0a<\/span>）<\/p>\n

\u5047\u8bbe：<\/span>\u4f60\u559c\u6b22\u5728 \u672c\u5b50 \u4e0a\u8bb0\u5f55\u81ea\u5df1\u8eab\u4e0a\u7684\u8d22\u653f\u60c5\u51b5，\u73b0\u5728\u4f60\u73b0\u5728\u67093\u5757\u94b1，\u7136\u540e\u4f60\u4e00\u5929\u8d5a\u4e862\u5757，\u4f60\u9700\u8981\u91cd\u65b0\u8bb0\u5f55\u81ea\u5df1\u7684\u8d22\u653f\u60c5\u51b5 3 + 2 = 5 ，\u6240\u4ee5\u4f60\u5728\u672c\u5b50\u4e0a，\u7528\u6a61\u76ae\u64e6\u64e6\u9664\u4e86\u4e4b\u524d\u76843\u91cd\u65b0\u5199\u4e86\u4e2a5（\u8fd9\u4e2a\u64cd\u4f5c\u7c7b\u4f3c，\u5148\u7b97\u51fa a + 2 = 5 ，\u7136\u540e\u5220\u9664\u4e86a\u4e2d\u5b58\u5728\u76843 ，\u5728\u5b58\u4e0a\u4e2a5）<\/p>\n<\/p>\n

\u73b0\u5728\u6211\u4eec\u53ef\u4ee5\u7f29\u51cf\u4e0a\u9762\u7684\u4ee3\u7801<\/p>\n

1. a = a + 2<\/p>\n

2. a += 2\u00a0<\/p>\n

\u4e24\u8005\u8868\u793a\u7684\u610f\u601d<\/p>\n

（\u4e00\u6837\u5728a\u5c31\u5148\u5b58\u5165\u7684\u503c\u7684\u57fa\u7840\u4eba\u52a0 3 \u7136\u540e\u518d\u8986\u76d6\u5728\u4e4b\u524d\u7684\u503c\u4e0a<\/span>）<\/p>\n<\/p>\n

\u5176\u4f59\u7684\u7b97\u6570\u64cd\u4f5c\u7b26 (\u00a0 –\u00a0 , *\u00a0 ,\u00a0 \/\u00a0 ,\u00a0 %)\u00a0\u52a0\u4e0a = \u4e00\u6837<\/p>\n

\"\"<\/p>\n<\/p>\n

\u7136\u540e\u5728\u5176\u4e2d<\/p>\n

a + = 1 \u65f6\u518d\u6b21\u5b9a\u4e49<\/p>\n

\u00a0a++ \u548c ++a\u00a0 \u548c\u4e00\u81f4<\/p>\n

a – = 1 —>\u00a0\u00a0<\/span>\u00a0a– ，–a<\/p>\n<\/p>\n

++ \u548c –\u5206\u524d\u7f6e<\/span> \u548c\u540e\u7f6e<\/span><\/h4>\n<\/p>\n
\u524d\u540e\u7f6e\u7684\u5224\u65ad<\/span><\/h5>\n

\u524d\u540e\u7f6e\u7684\u5206\u8fa8\u5728\u4e8e ++ \u548c — \u5728\u53d8\u91cf\u7684\u524d\u540e<\/span><\/p>\n

++ a ; \u524d\u7f6e\u00a0\u00a0<\/span><\/span><\/p>\n

a ++ ; \u540e\u7f6e<\/span><\/span><\/p>\n<\/p>\n

\u524d\u540e\u7f6e\u7684\u610f\u601d<\/span><\/span><\/h5>\n

\u524d\u7f6e \u540e\u7f6e \u51b3\u5b9a\u7684\u662f <\/span>\u52a0\u00a0 \u51cf<\/span>\u00a0 \u7684\u5148\u540e<\/span><\/p>\n

\u4f8b：++a \u8868\u793a <\/span>\u5148\u52a0\u52a0，\u540e\u4f7f\u7528<\/span><\/p>\n

\u00a0 \u00a0 \u00a0 \u00a0a++ \u8868\u793a \u540e\u52a0\u52a0，\u5148\u4f7f\u7528<\/span><\/p>\n

\u5728\u4ee3\u7801\u4e2d\u7684\u4f7f\u7528<\/span><\/p>\n

#define _CRT_SECURE_NO_WARNINGS\u00a0
\n#include <stdio.h><\/p>\n<\/p>\n

int main()
\n{
\n\u00a0\u00a0 \u00a0int a = 0;<\/p>\n

\u00a0\u00a0 \u00a0int b = 1;<\/p>\n

\u00a0\u00a0 \u00a0printf("b=%d\\\\n", b = a++);
\n\u00a0\u00a0 \u00a0printf("a=%d\\\\n", a);
\n\u00a0\u00a0 \u00a0return 0;
\n}<\/p>\n

\"\"<\/p>\n<\/p>\n

\u00a0printf("b=%d\\\\n", b = a++);<\/p>\n

\u5148\u4f7f\u7528 a \u5c06 a\u7684\u503c\u5b58\u5165 b \u4e2d （a=0 ，\u5c06 0 \u5b58\u5165b \u4e2d \u540e b=0\u00a0\u00a0 ）\u00a0<\/p>\n

\u540e\u52a0\u52a0（a\u52a0\u4e0a1）\u00a0\u00a0<\/p>\n

–\u4e5f\u662f\u4e00\u6837<\/span><\/p>\n<\/p>\n

++ — \u7684\u95ee\u9898\u4ee3\u7801<\/span><\/h4>\n

int a = 1 ;<\/p>\n

printf("%d"\u00a0 ,\u00a0 (a++)+(a++)+(a++)+(a++)\u00a0 ) ;<\/p>\n

\u8fd9\u4e32\u4ee3\u7801\u5728\u4e0d\u540c\u7f16\u8bd1\u5668\u4e0b\u5f97\u5230\u7ed3\u679c\u4f1a\u4e0d\u540c<\/span><\/p>\n<\/p>\n

printf \u548c scanf \u51fd\u6570<\/span><\/h3>\n<\/p>\n

1.printf\u51fd\u6570<\/span><\/h4>\n<\/p>\n
\u5360\u4f4d\u7b26<\/span><\/h6>\n

\u7b2c\u4e00\u4e2a\u5b57\u7b26\u4e00\u5b9a\u662f%<\/span><\/p>\n

\u7b2c\u4e8c\u4e2a\u5b57\u7b26\u8868\u793a\u5360\u4f4d\u7b26\u7684\u7c7b\u578b<\/span><\/p>\n

\u4f8b ：<\/span>%d \u8868\u793a int\u00a0\u7c7b\u578b\u7684\u5360\u4f4d\u7b26 （10\u8fdb\u5236）<\/p>\n

%c\u00a0 \u00a0 \u5b57\u7b26<\/p>\n

%s\u00a0 \u00a0 \u5b57\u7b26\u4e32<\/p>\n

%f\u00a0 \u00a0 \u00a0float (\u9ed8\u8ba4\u5c0f\u6570\u70b9\u540e6\u4f4d)<\/p>\n

%lf\u00a0 double<\/p>\n

%Lf\u00a0 long double<\/p>\n

%p\u00a0 \u00a0 \u6307\u9488<\/p>\n

%o\u00a0 \u00a0 int\u00a0（8\u8fdb\u5236）<\/p>\n

%x\u00a0 \u00a0 int\u00a0 \u00a0 (16\u8fdb\u5236)\u00a0<\/p>\n

%hd\u00a0 short int\u00a0<\/p>\n

%ld\u00a0 \u00a0 long int<\/p>\n<\/p>\n

printf () \u51fd\u6570\u4e0e\u5360\u4f4d\u7b26\u662f \u4e00 \u4e00 \u5bf9\u5e94\u5173\u7cfb，\u5982\u679c\u6709 n \u4e2a\u5360\u4f4d\u7b26，printf ()\u7684\u53c2\u6570\u5c31\u5e94\u8be5\u6709n+1\u4e2a,<\/span><\/p>\n

\u5982\u679c\u53c2\u6570\u5c11\u4e86，printf () \u53ef\u80fd\u4f1a\u8f93\u51fa\u5185\u5b58\u4e2d\u7684\u968f\u610f\u503c<\/span><\/p>\n

printf (\u00a0 "\u00a0 %d<\/span>\u00a0 \u00a0 \u00a0%d<\/span>\u00a0 "，10 ，5 )\u00a0<\/span><\/p>\n

2\u4e2a\u5360\u4f4d\u7b26<\/span><\/p>\n

printf (\u00a0 "\u00a0 %d\u00a0 \u00a0 \u00a0%d\u00a0 "<\/span>，10<\/span> ，5<\/span> )\u00a0<\/span><\/p>\n

3\u4e2a\u53c2\u6570<\/p>\n

\u5f53\u53c2\u6570\u5c11\u4e8e 2+1 \u4e2a\u53c2\u6570\u65f6<\/p>\n

\"\"<\/p>\n<\/p>\n

\"\"<\/p>\n

\u6bcf\u6b21\u503c\u90fd\u662f\u968f\u673a<\/p>\n<\/p>\n

\u5360\u4f4d\u7b26\u8f93\u51fa\u683c\u5f0f\u7ba1\u7406<\/h5>\n
\u9650\u5b9a\u5bbd\u5ea6<\/h6>\n

%\u00a0 (\u5728\u8fd9\u4e2a\u4f4d\u7f6e\u52a0\u4e0a\u6570\u5b57)\u00a0 d<\/span><\/p>\n

\u4f5c\u7528\u4e3a\u9650\u5b9a\u6700\u5c0f\u5bbd\u5ea6，\u5c0f\u4e8e\u8fd9\u4e2a\u5bbd\u5ea6\u7684\u7528\u7a7a\u683c\u8865<\/p>\n

\"\"<\/p>\n

\u7a7a\u683c\u8865\u7684\u65b9\u5411\u63a7\u5236<\/p>\n

%\u00a0 (\u5728\u6570\u5b57\u52a0 +(\u4e00\u822c\u7701\u7565\u4e86)\u00a0– \u53f7)\u6570\u5b57\u00a0\u00a0d<\/span><\/p>\n

+\u5de6\u4fa7<\/span><\/span><\/p>\n

-\u53f3\u4fa7<\/span><\/span><\/p>\n

\"\"<\/p>\n<\/p>\n

\u5c0f\u6570\u4f4d，\u4fdd\u7559\u51e0\u4f4d\u5c0f\u6570<\/span><\/p>\n

%\u00a0 (\u5c0f\u6570\u70b9 + \u6570\u5b57)\u00a0 \u00a0f\u00a0<\/span><\/p>\n

\"\"<\/p>\n

1.\u4f1a\u8fdb\u884c\u56db\u820d\u4e94\u5165<\/span><\/p>\n

2.\u53ef\u4ee5\u7efc\u5408\u4f7f\u7528<\/span><\/p>\n<\/p>\n

\u9650\u5b9a\u5b57\u7b26\u4e32\u6700\u5927\u8f93\u51fa\u957f\u5ea6<\/span><\/p>\n

%（\u5c0f\u6570\u70b9 + \u6570\u5b57）s<\/span><\/span><\/p>\n

\"\"<\/p>\n<\/p>\n

\u8ba9\u6240\u6709\u6b63\u6570\u503c\u7684 + \u53f7\u663e\u793a\u51fa\u6765<\/span><\/p>\n

%+d<\/span><\/span><\/p>\n

\"\"<\/p>\n<\/p>\n

\u683c\u5f0f\u7ba1\u7406\u7684\u503c，\u53ef\u4ee5\u901a\u8fc7 * \u4ee3\u66ff<\/span><\/p>\n

printf ( "%*.*f\\\\n" , 6 ,\u00a02 ,\u00a05.2 );<\/span><\/span><\/p>\n

\"\"<\/p>\n<\/p>\n

scanf\u51fd\u6570<\/h4>\n<\/p>\n

scanf\u51fd\u6570\u548cprinf\u51fd\u6570\u7684\u5360\u4f4d\u7b26\u5927\u81f4\u76f8\u540c<\/span><\/p>\n<\/p>\n

scanf\u7684\u8fd4\u56de\u503c\u662f\u4e00\u4e2a\u6574\u6570，\u8868\u793a\u6210\u529f\u8bfb\u53d6\u7684\u53d8\u91cf\u4e2a\u6570<\/span><\/p>\n

\"\"<\/p>\n<\/p>\n

\u5982\u679c\u60f3\u8f93\u5165\u591a\u7ec4\u6570\u636e，\u5e76\u5f97\u5230\u5bf9\u8fd9\u4e9b\u6570\u636e\u7684\u5224\u65ad<\/span><\/p>\n

\u4f8b：KiKi\u60f3\u77e5\u9053\u4ece\u952e\u76d8\u8f93\u5165\u7684\u4e24\u4e2a\u6570\u7684\u5927\u5c0f\u5173\u7cfb，\u8bf7\u7f16\u7a0b\u5b9e\u73b0<\/p>\n

#include <stdio.h><\/p>\n<\/p>\n

int main()<\/p>\n

\u00a0{<\/p>\n

\u00a0 \u00a0int a = 0;<\/p>\n

\u00a0 \u00a0int b = 0;<\/p>\n

\u00a0 \u00a0while(scanf( "%d %d" , &a , &b ) == 2)<\/p>\n

\u00a0 \u00a0{<\/p>\n

\u00a0 \u00a0 int x = a ;<\/p>\n

\u00a0 \u00a0 int y = b ;<\/p>\n

\u00a0 \u00a0 if(x>y)<\/p>\n

\u00a0 \u00a0 \u00a0 \u00a0 printf("%d>%d\\\\n", x , y);<\/p>\n

\u00a0 \u00a0 else if (x<y)<\/p>\n

\u00a0 \u00a0 \u00a0 \u00a0 printf("%d<%d\\\\n", x , y);<\/p>\n

\u00a0 \u00a0 else<\/p>\n

\u00a0 \u00a0 \u00a0 \u00a0 printf("%d=%d\\\\n", x , y);<\/p>\n

\u00a0 \u00a0}<\/p>\n

\u00a0 \u00a0<\/p>\n

\u00a0 \u00a0 return 0;<\/p>\n

}<\/p>\n

\u00a0while(scanf( "%d %d" , &a , &b ) == 2)<\/span><\/p>\n

(\u00a0 '=='\u00a0 \u5224\u65ad\u524d\u540e\u503c\u662f\u5426\u76f8\u7b49)<\/span><\/p>\n<\/p>\n

scanf \u7684 %c \u4e0d\u4f1a\u8df3\u8fc7\u5b57\u7b26\u524d\u7684\u7a7a\u767d\u5b57\u7b26<\/span><\/p>\n

\"\"<\/p>\n

\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0%s \u4f1a\u81ea\u52a8\u8df3\u8fc7\u5b57\u7b26\u4e32\u524d\u7684\u7a7a\u767d\u5b57\u7b26，\u8bfb\u53d6\u65f6，\u9047\u5230\u7a7a\u683c\u81ea\u52a8\u7ed3\u675f<\/span><\/p>\n

\"\"<\/p>\n

\u7279\u6b8a<\/span> \u6570\u7ec4\u540d\u5c31\u662f\u5730\u5740<\/span><\/p>\n

\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0%10s\u00a0 \u00a0\u8868\u793a\u6700\u5927\u8bfb\u53d610\u4e2a\u5b57\u7b26（%s\u8bfb\u53d6\u5b57\u7b26\u4e32\u540e\u4f1a\u4e3b\u52a8\u52a0\u4e2a \\\\0 ）<\/span><\/p>\n<\/p>\n

\u7531\u4e8escanf\u5728\u8f93\u5165\u65f6\u4f1a\u56fa\u5b9a\u683c\u5f0f<\/p>\n

\u4f8b：<\/p>\n

int a = 0;<\/span><\/p>\n

int b\u00a0= 0;<\/span><\/p>\n

scanf("%d %d", a,b);<\/span><\/p>\n

\u5728\u8f93\u5165\u65f6\u9700\u8981\u662f<\/p>\n

5 (\u7a7a\u683c) 6<\/span> \u7684\u683c\u5f0f<\/p>\n

\u4e0d\u80fd\u662f<\/p>\n

5 , 6 <\/span>\u7684\u683c\u5f0f<\/span><\/p>\n

\u6211\u4eec\u60f3\u8981\u4efb\u610f\u683c\u5f0f<\/span><\/p>\n

\u53ea\u9700<\/p>\n

scanf("%d<\/span>%*c<\/span>%d", a,b);<\/span><\/p>\n

\u53ea\u9700\u52a0\u4e0a%*c<\/span><\/p>\n

\u8868\u793a\u4e22\u5f03\u4e2d\u95f4\u8bfb\u5230\u7684\u5b57\u7b26<\/span><\/p>\n<\/p><\/p>\n","protected":false},"excerpt":{"rendered":"

\u6587\u7ae0\u6d4f\u89c8\u9605\u8bfb32\u6b21\u3002\u7b97\u6570\u64cd\u4f5c\u7b26 + – * \/ %\u90fd\u662f\u53cc\u76ee\u64cd\u4f5c\u7b26int a =\uff08 \u64cd\u4f5c\u6570 1 \uff09\uff08 \u64cd\u4f5c\u6570 2 \uff09\u5728\u4f7f\u7528\u52a0\u53f7\u65f6\uff0c\u9700\u8981\u548c\u6240\u4ee5\u662f\u53cc\u76ee\u64cd\u4f5c\u7b26\u53ef\u80fd\u4f60\u4f1a\u63d0\u95ee\u8fd9\u6837\u7684\u4f8b\u5b50\uff0c\u8fd9\u65f6\u4f60\u5c31\u9700\u8981\u7ec6\u7ec6\u60f3\u60f3\u4e86+ 5\u548c- 5\u901a\u5e38\u5728\u6570\u5b66\u4e0a\u8868\u793a\u7684\u2018 5 \u2019\u662f\u6b63 \u8d1f\u7684\u72b6\u6001\uff0c\u8ba1\u7b97\u673a\u4e5f\u662f\u4e00\u6837* \u5bf9\u5e94\u4e58\u53f7\u5728\u5c0f\u5b66\u65f6\u6211\u4eec\u5e38\u5e38\u4f1a\u5199\u4e00\u7c7b\u9898\u76ee\uff0c\u961f\u4f0d\u5750\u8239\u95ee\u98983\u5e74\u7ea72\u73ed\uff0c\u51c6\u5907\u51fa\u53bb\u6625\u6e38\uff0c\u6625\u6e38\u7684\u4e2d\u6709\u4e2a\u9879\u76ee\u4e3a\u5750\u8239\u89c2\u666f\uff0c\u5df2\u77e5\u4e00\u6761\u8239\u53ea\u80fd\u57505\u4e2a\u5b66\u751f\uff0c\u800c2\u73ed\u4e00\u5171\u670932\u4eba\uff0c\u8fd9\u6b21\u6625\u6e38\u9700\u8981\u591a\u5c11\u6761\u8239\u5462\uff1f\u5728\u8ba1\u7b97\u4e2d\u4f1a\u51fa\u73b0\u4ee5\u4e0b\u7684\u5f0f\u5b5032\u00f7 5 =<\/p>\n","protected":false},"author":2,"featured_media":54294,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[174,190],"topic":[],"class_list":["post-54311","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-server","tag-c","tag-190"],"yoast_head":"\nC\u8bed\u8a00\u7b2c3\u8bb2 - 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