哪里錯了
#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;???
}
2018-03-10
printf("x%y=%d\n", x%y??? );? 第一個%和x結(jié)合了，被識別為格式說明了，所以這里要用x%%y。