C# Program to Find a Number using Pythagoras Theorem

In geometry, Pythagoras theorem is used to find the length of the hypotenuse of a right-angled triangle. In this task, we will write a C# program to find a number using Pythagoras theorem.

Problem Statement

Write a C# program to find a number using Pythagoras theorem. The program should take input from the user in the form of the length of the two sides of a right-angled triangle. The program should display the length of the hypotenuse as output.

C# Program to Find a Number using Pythagoras Theorem

using System;

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();
    }
}

Input / Output