电脑中和,差,积,商,余数怎么表示答:include <stdio.h> int main(void){ int num1, num2;scanf("%d%d",&num1,&num2);printf("%d + %d = %d\n",num1,num2,num1+num2);printf("%d - %d = %d\n", num1, num2, num1-num2);printf("%d * %d = %d\n", num1, num2, num1*num2);if (num2) printf("%d...
C语言:在主函数中输入x,y,调用函数求出X,y的和,差,商,积,并在主函数中...答:include<stdio.h> int add(int a,int b){ return a+b;} int sub(int a,int b){ return a-b;} int mul(int a,int b){ return a*b;} float divi(int a,int b){ return 1.0*a/b;} void main(){ int x,y;scanf("%d%d",&x,&y);printf("x+y=%d\n",add(x,y));p...