using System;

public class Program

{

    public static void Main()

    {

        Console.WriteLine("Найдем значение переменных");

        int a = 3;

        int b = 2;

        a = a + b;

        b = a - b;

        a = a - b;

        Console.WriteLine("a = {0}; b = {1}", a, b);

    }

}