How to use negated method of Duration class | Java 8 Date and Time

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DurationDemo.java

import java.time.Duration;
import java.time.LocalTime;

public class DurationDemo
{
    public static void main(String[] args)
    {
        Duration duration = Duration.between(LocalTime.MIDNIGHT,
                LocalTime.NOON);
        System.out.println("duration        = " + duration);

        /*
         * Returns:a Duration based on this duration with the amount
         * negated, not null
         */
        Duration negatedDuration = duration.negated();
        System.out.println("negatedDuration = " + negatedDuration);
    }

}

Output

duration        = PT12H
negatedDuration = PT-12H

Click the below link to download the code:
https://sites.google.com/site/ramj2eev2/java_basics/DurationDemo_negated.zip?attredirects=0&d=1

Github Link:
https://github.com/ramram43210/Java/tree/master/BasicJava_2018/DurationDemo_negated

Bitbucket Link:
https://bitbucket.org/ramram43210/java/src/cd3c99ca353758a9764fe433bd563318d1244d3f/BasicJava_2018/DurationDemo_negated/?at=master

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