Multithreading in java

 Multithreading in java

Multithreading is a mechanism in Java that allows developers to write programs that can perform multiple tasks simultaneously. Here is an example of how to use multithreading in Java:

public class Main {

  public static void main(String[] args) {

    Thread thread1 = new Thread(new MyRunnable());

    Thread thread2 = new Thread(new MyRunnable());

    thread1.start();

    thread2.start();

  }

}

class MyRunnable implements Runnable {

  public void run() {

    for (int i = 0; i < 10; i++) {

      System.out.println("Thread " + Thread.currentThread().getId() + ": " + i);

    }

  }

}

In this example, we define a Main class that creates two new threads and starts them. We also define a MyRunnable class that implements the Runnable interface and overrides the run method. The run method simply prints a message with the thread ID and a counter.