using System;

public class TriArea

{

    public static void Main()

    {

            Console.WriteLine("");

        Console.WriteLine("Compute the Area of a Triangle");

        int a = 0;

        int b = 0;

        int c = 0;

        double d ;

        Console.WriteLine("Enter side a "); 

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

        Console.WriteLine("Enter side b ");

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

        Console.WriteLine("Enter side c ");

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

        //A = sqrt(s(s-a) (s-b) (s-c)) 

​

        Console.WriteLine("Area of a Triangle is: "+ d); //Math.Sqrt(s(s-a) (s-b) (s-c))

    }

}