How to use setMinimalDaysInFirstWeek(int value) method of Java.util.calendar class

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CalendarDemo.java

import java.util.Calendar;

public class CalendarDemo
{
    public static void main(String[] args)
    {
        Calendar cal = Calendar.getInstance();

        /*
         * Returns: the minimal days required in the first week of the
         * year.
         */
        int min = cal.getMinimalDaysInFirstWeek();
        System.out.println("Before set, Minimal Days in Week = " + min);

        /*
         * Parameters:
         *
         * value - the given minimal days required in the first week
         * of the year.
         */
        cal.setMinimalDaysInFirstWeek(4);

        min = cal.getMinimalDaysInFirstWeek();
        System.out.println("After set, Minimal Days in Week  = " + min);
    }
}

Output

Before set, Minimal Days in Week = 1
After set, Minimal Days in Week  = 4

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

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

Bitbucket Link:
https://bitbucket.org/ramram43210/java/src/fcab7bc6a80f12c850b8ccc28d71601c94666bbb/BasicJava_2018/CalendarDemo_setMinimalDaysInFirstWeek/?at=master

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