#include "stdafx.h"
#include<iostream>
using namespace std;
void reverse(int a, int b);

int main(void)
{
?

?cout << "請輸入兩個整數：" << endl;
?int a;
?int b;
?cin >> a >> b;
?reverse(a, b);

?
?
??system("pause");

??? return 0;
}
void reverse(int a, int b)
{
?int c = 0;
?c = a;
?a = b;
?b = c;
?cout << a << "," << b << endl;
}