using System;

public class Program

{

    public static void Main()

        {

            // Variable declaration

            int x, y, a, b;

​

            // Assignment operator

            x = 3;

            y = 2;

            a = 1;

            b = 0;

​

            // There are many mathematical operators ...

​

            // Addition operator

            x = 3 + 4;

​

            // Subtraction operator

            x = 4 - 3;

​

            // Multiplication operator

            x = 10 * 5;

​

            // Division operator

            x = 10 / 5;

​

            // Order of operations using parenthesis

            x = (x + y) * (a - b);

​

            // There are many operators used to evaluate values ...

​

            // Equality operator

            if (x == y)

            {

            }

​

            if (x > y)

            {

            }

​

            // Less than operator

            if (x < y)

            {

            }

​

            // Greater or equal to operator

            if (x >= y)

            {

            }

​

            // Less than or equal to operator

            if (x <= y)

            {

            }

​

​

            if ((x > y) && (a > b))

            {

            }

​

            if ((x > y) || (a > b))

            {

            Console.WriteLine("hey dudes");

            Console.WriteLine(x);

​

        }

    }

​

    }