c语言计算两个整数的平均值

Question

如题所述

Answer 1

#include<stdio.h>
int main()
{
int a,b;

double result;

scanf("a = %d , b = %d ",&a,&b);

result = (double)(a+b)/2;

printf("两个整数的平均值 result = % lf\n", result);

return 0;

}

Answer 2

#include <stdio.h>
int avg(int a,int b){
return (a+b)/2;
}
int main(){
int a=3,b=4;
printf("average is : %d",avg(a,b));
return 0;
}