Java Date Time - Period.plusDays() Examples

[Last Updated: Nov 8, 2025]

Class:

java.time.Period

Method:

public Period plusDays(long daysToAdd)

This method returns a copy of this period with the specified days added.

Examples

package com.logicbig.example.period;

import java.time.Period;

public class PlusDaysExample {

    public static void main(String... args) {
        Period p = Period.of(10, 3, 17);
        System.out.println(p);

        Period p2 = p.plusDays(20);
        System.out.println(p2);

        Period p3 = p.plusDays(-20);
        System.out.println(p3);

        Period p4 = p.plusDays(-2000);
        System.out.println(p4);
    }
}

Output

P10Y3M17D
P10Y3M37D
P10Y3M-3D
P10Y3M-1983D

Java Date Time - Period.plusDays() Examples

Class:

Method:

Examples

Output

See Also