新手请问?谢谢俩数之和
#include <cstdlib>#include <iostream>
#include<iostream.h>
using namespace std;
void main()
int main()
{
int sum(int x,int y);
int a,b,c;
scanf("%d,%d",&a,&b);
c=sum(a,b)
system("PAUSE");
}
int sum(int x,int y)
{
int z;
z=x+y;
return(z)
}