大佬們這個錯哪里了
#include <stdio.h>
int main()
{
??? float 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;???
}
#include <stdio.h>
int main()
{
??? float 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;???
}
2017-08-04
舉報
2017-08-04
把 float 改成 int。浮點型數據不能自動改變為整形數據,這是個必要不充分條件。
2017-08-04
%的使用錯了吧,它前后倆個數字應該都大于零吧