Consider the following Thread class:

public class Dog extends Thread {

private int id; // thread id

public Dog (int id){

this.id=id;

}

public void run(){

while (true){

System.out.println("woof...woof...from dog " + id);

try{sleep(2000);}//sleep for 2 seconds

catch(InterruptedException e) {}

}

}

}

Show a Java code fragment for the following task:

First, instantiate an array object named Pack consisting of sixty Dog objects.Then, create & execute all the Dog threads in Pack, assigning thread ids in the range 0 to 59