using System;

​

public class Program 

{

    public static void Main()

    { 

        Console.WriteLine("Enter two numbers.");

        Console.WriteLine("Enter first number: ");

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

        Console.Write("Enter second number: ");

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

        int biggerNumber = firstNumber;

        if (secondNumber > firstNumber)

        {

            biggerNumber = secondNumber;

        }

        Console.WriteLine("The bigger number is: {0}", biggerNumber);

    }

}

​