為啥錯了！
#include <stdio.h>
int main()
{
? ? int x,y;
? ? x = 10;
? ? y = -3;
? ? printf("x+y=%d\n",x+y);??
? ? printf("x-y=%d\n",x-y);
? ? printf("x*y=%d\n",x*y);
? ? printf("x/y=%d\n",x/y);
? ? printf("x%y=%d\n",x%y);
? ? return 0;? ??
}
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2021-08-09
應(yīng)該是括號里的%被默認(rèn)為符號了，再加上一個試試
2021-08-09
#include?<stdio.h>int?main(){????int?x,y;????x?=?10;????y?=?-3;????int?re1,re2,re3,re4,re5;????re1=x+y;????re2=x-y;????re3=x*y;????re4=x/y;????re5=x%y;????printf("x+y=%d\n",re1);??????printf("x-y=%d\n",re2);????printf("x*y=%d\n",re3);????printf("x/y=%d\n",re4);????printf("x%%y=%d\n",re5);??????return?0;????}