import java.time.ZoneId;
import java.time.ZonedDateTime;

public class Main {

    private static final ZoneId ET = ZoneId.of("America/New_York");

    public static void main(String[] args) {
        ZonedDateTime ts1 = ZonedDateTime.now(ET);
        ZonedDateTime ts2 = ZonedDateTime.now(ET);
        System.out.println(ts1);
        System.out.println(ts2);
        System.out.println(ts1.compareTo(ts2));
        System.out.println(ts1.equals(ts2));
    }
}