然而求余得
#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;
}
#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;
}
2016-10-20
舉報
2016-10-20
因為最后的得數(shù)符號要跟被取余數(shù)相同,也就是跟10的符號相同,即為正號
2016-10-20
求余是 3