Introduction
Write C# Program to check whether a triangle can be formed by the given value for the angles. I have used Visual Studio 2012 for debugging purpose. But you can use any version of visul studio as per your availability..
using System; using System.Collections.Generic; using System.Linq; using System.Text; public class csharpExercise { static void Main(string[] args) { int anglea, angleb, anglec, sum; Console.WriteLine("Input three angles of triangle : "); anglea = Convert.ToInt32(Console.ReadLine()); angleb = Convert.ToInt32(Console.ReadLine()); anglec = Convert.ToInt32(Console.ReadLine()); // Calculate the sum of all angles of triangle sum = anglea + angleb + anglec; // Check whether sum=180 then its a valid triangle otherwise invalid triangle if (sum == 180) { Console.WriteLine("It is a valid triangle.\n"); } else { Console.WriteLine("It is a invalid triangle.\n"); } Console.ReadLine(); } }