输入两个整数,进行加减乘除四则运算的c语言程序怎么写啊,拜托了~_百 ...答:include<stdio.h> int main() {int a,b,sum,sub,mul,div;scanf("%d%d",&a,&b);sum=a+b;sub=a-b;mul=a*b;div=a/b;printf("%d\n%d\n%d\n%d\n",sum,sub,mul,div);return 0; }
如何利用c语言利用子函数实现四则运算 加,减,乘,除答:include<stdio.h> void add(float a,float b){ printf("%f",a+b);} void sub(float a,float b){ printf("%f",a-b);} void mul(float a,float b){ printf("%f",a*b);} void div(float a,float b){ printf("%f",a/b);} int main(){ int c;float a,b;printf("两数...
给我的c语言程序改错题: 实现加减乘除四则运算答:include<stdio.h>void main(){ int a,b,d; char ch;printf("input three: ");scanf("%d%c%d",&a,&ch,&b);switch(ch){case'+':d=a+b;printf("%d+%d=%d\n",a,b,d);break;case'-':d=a-b;printf("%d-%d=%d\n",a,b,d);break;case'*':d=a*b;printf("%d*%d=%d\...