using System;

public class Program

{

    public static void Main()

    {

        //Alondra De Santiago

        //Using if

        int x;

        Console.WriteLine("Write a positive number smaller than 75");

        x = int.Parse(Console.ReadLine());

        if(x>75)

        {

            Console.WriteLine("The number is out of range, please start again.");

        }

        else if (x%2 == 0)

        {

            Console.WriteLine("The number is even.");

        }

        else if (x%2 !=0)

        {

            Console.WriteLine("The number is odd.");

        }

        }

    }

​