Display numbers from 1 to 100 without loops or conditions [closed]

Answer 1

Here is one using a thread (I inflated the sleep time to account for fluctuations in system speed). I couldn't think of a way to get rid of the try / catch:

public class Counter extends Thread{

    private int cnt;

    public Counter(){
        this.cnt = 0;
    }

    private void increment(){
        System.out.println(cnt++);
        try{
            Thread.sleep(1000);
        }catch(Exception e){}
        increment();
    }

    public void run(){
        increment();
    }

    public static void main(String[] args) throws Exception{
        Counter cntr = new Counter();
        cntr.start();
        cntr.join(100000);
        cntr.interrupt();
        System.exit(0);
    }

}