C#: Parallel.ForEach Simple Example

The Parallel ForEach feature of .Net 4.0 makes threading even easier.  There is no reason to not try to take advantage of today’s multi-core hardware.  Thread synchronization aside, here’s a very simple sample:

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace ThreadingSamples
{
    class Program
    {
        static void Main(string[] args)
        {
            List<int> numbers = new List<int>();
            for (int i = 0; i < 100; i++)
                numbers.Add(i);

            Parallel.ForEach(numbers, number =>
                {
                    Console.WriteLine(number);
                }
                );

        }
    }
}