Java Date Time - Duration.minusHours() Examples

package com.logicbig.example.duration;

import java.time.Duration;
import java.time.LocalDate;
import java.time.LocalDateTime;

public class MinusHoursExample {

    public static void main(String... args) {
        Duration d = Duration.between(LocalDate.now().atStartOfDay(), LocalDateTime.now());
        System.out.println(d);

        Duration d2 = d.minusHours(12);
        System.out.println(d2);

        d2 = d.minusHours(-12);
        System.out.println(d2);

        d2 = d.minusHours(3000);
        System.out.println(d2);
    }
}