Method Overloading in c#

Many methods with same name but different signature .

  public static void Thread1() {
                for (int i = 0; i < 10; i++) {
                        Console.WriteLine("Thread1 {0}", i);
                }
        }

        public static void Thread2() {
                for (int i = 0; i < 10; i++) {
                        Console.WriteLine("Thread2 {0}", i);
                }
        }
public class MyClass {

        public static void Main() {
                Console.WriteLine("Before start thread");

  Thread t1=new thread(new threadstart(mythread.thread1))
  Thread t2=new thread(new Threadstart(mythread.thread2));


This one have many methods(threadstart)  with same name  (threadstart) but different signatures (  mythread.thread1,mythread.start2)
 
Now both threads seem to execute in parallel. Here is a program which shows the usage of the other overloaded method of sleep.

using System;
using System.Threading;

public class MyThread {

        public void Thread1() {
                for (int i = 0; i < 10; i++) {
                        Console.WriteLine("Hello world " + i);
                        Thread.Sleep(1);
                }
        }
}

public class MyClass {

        public static void Main() {
                Console.WriteLine("Before start thread");

                MyThread thr1 = new MyThread();
                MyThread thr2 = new MyThread();

                Thread tid1 = new Thread(new ThreadStart(thr1.Thread1) );
                Thread tid2 = new Thread(new ThreadStart(thr2.Thread1) );

                tid1.Start();
                tid2.Start();
        }
}

Now the thread sleeps for one millisecond and gives the second thread an opportunity to execute. The output of this program is

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Before start thread
Hello world 0
Hello world 0
Hello world 1
Hello world 1
Hello world 2
Hello world 2
Hello world 3
Hello world 3
Hello world 4
Hello world 4
Hello world 5
Hello world 5
Hello world 6
Hello world 6
Hello world 7
Hello world 7
Hello world 8
Hello world 8
Hello world 9
Hello world 9

Now both threads seem to execute in parallel. Here is a program which shows the usage of the other overloaded method of sleep.