using System;


class ExchangeVariables
{
    static void Main()
    {

        int five = 5;
        int ten = 10;
        Console.WriteLine("At the moment \"five\" is {0} and \"ten\" is {1} \n\n\n" ,five, ten);

        int exchange = five;
        five = ten;
        ten = exchange;

        Console.WriteLine("And now \"five\" is {0} and \"ten\" is {1}", five, ten);


    }
}