為什么加一個求余那里多加一個%
#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;???
}
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;???
}
2018-01-28
C語言輸出百分號“%”需要在輸出語句中使用格式控制“%%”（兩個百分號）
2018-01-27
因為這里的%后面是字母，%+不同字母有一定含義，如果是數(shù)字只需一個