Time Keeper

import java.util.Calendar;
import java.util.GregorianCalendar;
public class TestClass {
    public static void main(String[] args){

        while(true){
            Calendar calendar = new GregorianCalendar();
            int currentYear = calendar.get(Calendar.YEAR);
            int currentMonth = calendar.get(Calendar.MONTH);
            int currentDay = calendar.get(Calendar.DAY_OF_MONTH);
            int currentHour  = calendar.get(Calendar.HOUR_OF_DAY);
            int currentMinute = calendar.get(Calendar.MINUTE);
            int currentSecond = calendar.get(Calendar.SECOND);

            System.out.printf("%02d:%02d:%02d\t%02d/%02d/%4d \n", currentHour,currentMinute,currentSecond,currentMonth,currentDay,currentYear);
            //System.out.println(currentHour+":"+currentMinute+":"+currentSecond+"\t"+(currentMonth+1)+"/"+currentDay+"/"+currentYear);
            //SLEEP
            try {
                  Thread.sleep(1000);
                } catch (InterruptedException ie) {
                    //ignored
                }
            //SLEEP
            calendar=null; //clear out calender
        }
    }
}