Calendar getWeeksInWeekYear() in Java

getWeeksInWeekYear(): This method is available in java.util.Calendar class of Java.

Syntax:

int java.util.Calendar.getWeeksInWeekYear()

This method returns the number of weeks in the week year represented by this Calendar.

Returns: the number of weeks in the week year.

Throws:

UnsupportedOperationException - if any week year numbering isn't supported in this Calendar.

Approach

Java

import java.util.Calendar;

public class CalendargetWeeksInWeekYear {
    public static void main(String[] args) {

        // create a calendar
        Calendar calendar = Calendar.getInstance();
        calendar.add(Calendar.DATE, 2);

        System.out.println(calendar.getWeeksInWeekYear());
    }
}

Output:

53