/*
 *  C# Program to Find a Number using Pythagoras Theorem
 */
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
class Program
{
    static void Main(string[] args)
    {
        double a, b, c;
        Console.WriteLine("Enter the First Value ");
        a = double.Parse(Console.ReadLine());
        Console.WriteLine("Enter the Second Value ");
        b = double.Parse(Console.ReadLine());
        c = Math.Sqrt(a * a + b * b);
        Console.WriteLine("The Other Number is : {0}", c);
        Console.ReadLine();
    }
}

/*
Enter the First Value
3
Enter the Second Value
4
The Other Number is : 5