Softminer.net

using System;
using System.Threading.Tasks;
 
namespace Listing_02 {
 
class Listing_02 {
 
static void Main(string[] args) {
 
   // use an Action delegate and a named method
   Task task1 = new Task(new Action(printMessage));
 
   // use a anonymous delegate
   Task task2 = new Task(delegate {
   printMessage();
});
 
  // use a lambda expression and a named method
  Task task3 = new Task(() => printMessage());
 
  // use a lambda expression and an anonymous method
  Task task4 = new Task(() => {
    printMessage();
  });
  task1.Start();
  task2.Start();
  task3.Start();
  task4.Start();
 
  // wait for input before exiting
  Console.WriteLine("Main method complete. Press enter to finish.");
  Console.ReadLine();
 }
 
 static void printMessage() {
  Console.WriteLine("Hello World");
  }
 }
}