using System;

​

public class Program

{

    public static void Main()

    {

        Console.WriteLine("Hello Home Excercise that will do the following : \n");  

        Console.Write("1. Check whether a number is even or odd \n");

        Console.Write("2. Display Right Triangle Pattern for even number \n");

        Console.Write("---------------------------------------");

        Console.Write("\n\n");

        Console.Write("Enter input : ");

        int inputNum, rem1;

        inputNum = Convert.ToInt32(Console.ReadLine());

​

        rem1 = inputNum % 2;

        if (rem1 == 0)

            Console.WriteLine("{0} is an even integer.\n", inputNum);

​

        else

        {

            Console.WriteLine("{0} is an odd integer.\n", inputNum);

        }

    }

}