Do not delete. It is used in my notes. It shows confusions that can occur while having multiple threads.

MultipleThreads.java

public class MultipleThreads{
	public static void main(String[] args) {
		MyThread m = new MyThread();
		m.setName("m");
		m.run();
		m.start();				
		MyThread m2 = new MyThread();
		m2.setName("m2");
		m2.run();
		m2.start();
		MyThread m3 = new MyThread();
		m3.setName("m3");
		m3.run();
		m3.start();
	}
}

class MyThread extends Thread{
	public void run(){
		System.out.println(Thread.currentThread().getName());
	}
	public void start(){
		System.out.print("I am start: ");
		super.start();
	}
}