Time interval in Java

Question

how to call a method after a time interval? e.g if want to print a statement on screen after 2 second, what is its procedure?

System.out.println(\"Printing s         


        

Answer 1

Create a Class:

class SayHello extends TimerTask {
    public void run() {
       System.out.println("Printing statement after every 2 seconds"); 
    }
}

Call the same from your main method:

public class sample {
    public static void main(String[] args) {
        Timer timer = new Timer();
        timer.schedule(new SayHello(), 2000, 2000);

    }
}