Clock.java

import java.text.SimpleDateFormat;
import java.util.Date;

public class Clock {
 private static final SimpleDateFormat dateFormat = new SimpleDateFormat("HH:mm:ss dd-MM-yyyy");

 // Method to continuously update and print the current time
 public static void updateAndPrintTime() {
 Thread updateTimeThread = new Thread(() -> {
 while (true) {
 Date now = new Date();
 System.out.println("Current Time: " + dateFormat.format(now));
 try {
 Thread.sleep(1000); // Update time every second
 } catch (InterruptedException e) {
 e.printStackTrace();
 }
 }
 });
 updateTimeThread.setPriority(Thread.MIN_PRIORITY); // Lower priority for background updating thread

 Thread printTimeThread = new Thread(() -> {
 while (true) {
 Date now = new Date();
 System.out.println("Current Time: " + dateFormat.format(now));
 try {
 Thread.sleep(1000); // Update time every second
 } catch (InterruptedException e) {
 e.printStackTrace();
 }
 }
 });
 printTimeThread.setPriority(Thread.MAX_PRIORITY); // Higher priority for clock display thread

 updateTimeThread.start();
 printTimeThread.start();
 }

 public static void main(String[] args) {
 updateAndPrintTime();
 }
}