create thread in multi threading

How to create thread

There are two ways to create a thread:

1. By extending Thread class
2. By implementing Runnable interface.

Thread class:

Thread class provide constructors and methods to create and perform operations on a thread.Thread class extends Object class and implements Runnable interface. Runnable interface: The Runnable interface should be implemented by any class whose instances are intended to be executed by a thread. Runnable interface have only one method named run(). public void run(): is used to perform action for a thread. Starting a thread: start() method of Thread class is used to start a newly created thread. It performs following tasks: A new thread starts(with new callstack). The thread moves from New state to the Runnable state. When the thread gets a chance to execute, its target run() method will run. 1) Java Thread Example by extending Thread class class Multi extends Thread{   public void run(){   System.out.println("thread is running...");   }   public static void main(String args[]){   Multi t1=new Multi();   t1.start();    }   }   2) Java Thread Example by implementing Runnable interface class Multi3 implements Runnable{   public void run(){   System.out.println("thread is running...");   }      public static void main(String args[]){   Multi3 m1=new Multi3();   Thread t1 =new Thread(m1);   t1.start();    }   }