#include <iostream> //for cin >> and cout <<
#include <string>
#include <iomanip>
#include <Windows.h>
using namespace std;

int main(){
    void swap(int&, int&);
    int x;
    int y;
    cout << "Enter values to be sorted: ";
    cin >> x >> y;
/*
    cout << "Values before sorting:" ;
*/
    if (x > y)
        swap(x, y);
    cout << "Values in ascending order: " << x <<", "<< y <<"\n";
        system("pause");
        return(0);
}

void swap (int& a, int& b)
{
    while (a > b)
    {
        int temp;
        temp = a;
        a = b;
        b = temp;
    }
}