MainClass.java Source code

Introduction

Here is the source code for MainClass.java

Source

import java.util.Calendar;
import java.util.GregorianCalendar;

public class MainClass {
    public static void main(String[] a) {
        GregorianCalendar calendar = new GregorianCalendar();
        calendar.roll(Calendar.MONTH, false); // Go back a month
        System.out.println(calendar.get(Calendar.MONTH));
    }
}