Java LocalDate plusWeeks() Method

Java plusWeeks() method is used to plus the specified number of weeks to a date. It adds the weeks and returns a new LocalDate. For example, 2009-10-10 plus one week would result in 2009-10-17.

It takes a long type argument that represents the number of weeks and returns a new LocalDate. The syntax of the method is given below.

Syntax

public LocalDate plusWeeks(long weeksToAdd)

Parameters:

It takes a parameter of long type that represents the number of weeks.

Returns:

It returns a local-date after adding the specified weeks to a date.

Time for an Example:

Let's take an example to add weeks to a date. Here, we are adding 2 weeks by using the plusWeeks() method that returns a new local-date. See the below example.

import java.time.LocalDate; 
public class DateDemo {
	
	public static void main(String[] args){  
		
		LocalDate localDate = LocalDate.of(2016, 10, 21);
		System.out.println(localDate);
		localDate = localDate.plusWeeks(2);
		System.out.println("New date : "+localDate);
	}
}

2016-10-21
New date : 2016-11-04

Time for another Example:

Let's take another example to understand the plusWeeks() method. Here, we are adding 5 weeks to the current date. See the example below.

import java.time.LocalDate; 
public class DateDemo {
	
	public static void main(String[] args){  
		
		LocalDate localDate = LocalDate.now();
		System.out.println(localDate);
		localDate = localDate.plusWeeks(5);
		System.out.println("New date : "+localDate);
	}
}

2020-06-17
New date : 2020-07-22

Live Example:

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