using System;

public class Program

{

    public static void Main()

    {

        int n1, n2, n3, largest;

        Console.WriteLine("Enter the number 1");

        n1 = Convert.ToInt32(Console.ReadLine());

        Console.WriteLine("Enter the number 2");

        n2 = Convert.ToInt32(Console.ReadLine());

        Console.WriteLine("Enter the number 3");

        n3 = Convert.ToInt32(Console.ReadLine());

        largest = (n1 > n2 && n1 > n3) ? n1 : ( (n2 > n1 && n2 > n3) ? n2 : n3);

        Console.WriteLine("largest among {0} , {1} and {2} is {3}",n1,n2,n3,largest);

    }

}