using System;

public class Program

{

    public static void Main()

    {

        // The order 

        int a = 2 + 2 * 2;

        Console.WriteLine(a); //  output: 6

        // The parenthesis

        a = (2 + 2) * 2;

        Console.WriteLine(a); //  output: 8

        // More on the order

        a = 13 / 5 / 2;

        int b = 13 / (5 / 2);

        Console.WriteLine("a = "+a+", b = "+b);  // output: a = 1, b = 6

    }

}