why doesn't it stop
package pl.codegym.task.task16.task1613;
/*
Big Ben
*/
public class Solution {
public static volatile boolean isStopped = false;
public static void main(String[] args) throws InterruptedException {
Clock clock = new Clock("Londyn", 23, 59, 57);
Thread.sleep(4000);
isStopped = true;
Thread.sleep(1000);
}
public static class Clock extends Thread {
private String cityName;
private int hours;
private int minutes;
private int seconds;
public Clock(String cityName, int hours, int minutes, int seconds) {
this.cityName = cityName;
this.hours = hours;
this.minutes = minutes;
this.seconds = seconds;
start();
}
public void run() {
try {
while (!isStopped) {
printTime();
}
} catch (InterruptedException e) {
}
}
private void printTime() throws InterruptedException {
//tutaj wpisz swój kod
while(interrupted()) {
seconds++;
Thread.sleep(1000);
if(seconds == 60){
minutes++;
seconds = 00;
if(minutes == 60){
hours++;
minutes = 00;
if(hours == 24){
hours = 00;
}
}
}
if (hours == 0 && minutes == 0 && seconds == 0) {
System.out.println(String.format("W %sie właśnie wybiła północ!", cityName));
}
else {
System.out.println(String.format("W %sie jest teraz godzina %02d:%02d:%02d!", cityName, hours, minutes, seconds));
}
}
}
}
}