Monte Carlo Pi

gistfile1.cs

using System;
public class Foo
{
    public static void Main()
    {
	int insideCounter = 0;
        var iteration = 60000000;
	var randomiser = new Random((int)DateTime.Now.Ticks);

	for(var i = 0; i < iteration; i++)
	{
            	var x = randomiser.NextDouble();
	     	var y = randomiser.NextDouble();
		
		if(Math.Sqrt(Math.Pow(x,2) + Math.Pow(y,2)) <= 1.0d)
		{
			insideCounter++;
		}
	}
	Console.WriteLine("{0} Hits were inside the area of the circle.", insideCounter);
	Console.WriteLine(4d * insideCounter / iteration);
	Console.ReadLine();
    }
}