這個(gè)是怎么回事
#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;???
}
2018-10-23
兩個(gè)%%在printf函數(shù)中才能輸出%號(hào)，若只輸入一個(gè)%會(huì)被計(jì)算機(jī)誤認(rèn)為是分隔符