Basic threading example

threads.java

class threads
{


	static class t1 extends Thread
	{
	   
	   public void run()
	   {    
	   	int i=0;
		while(true) 
		{
		   System.out.println("hello"+i++);
	   
	        }
	   }
	   
	}


      
	static class t2 extends Thread
	{
	   
	   public void run()
	   {    
	   	int i=0;
		while(true) 
		{
		   System.out.println("goodbye"+i++);
	   
	        }
	   }
	
	
	}



       public static void main( String [] args)
       {
                new t1().start();
		new t2().start();
       
       }

}