package Thread.Day_2; class MyThread extends Thread { public void run() { System.out.println("Running from the thread: " + Thread.currentThread().getName()); } } public class ThreadExample { public static void main(String[] args) { System.out.println("Running from main Thread: " + Thread.currentThread().getName()); MyThread myThread = new MyThread(); myThread.start(); } } /** * 1. start() launches a new thread, which then calls run() internally. * 2. Don't call run() directly—it won't start a new thread. */