جاوا - برنامه نویسی منطق شرطی - if else if else if else - قسمت 3 - استفاده از متد و حلقه

package com.company;

public class Main {

    public static void main(String[] args) {
        // write your code here

        for (int i = -5; i <= 17; i++) {
            System.out.println("\n  Current month number is: " + i);
            my_method_01(i);
        }


    }

    static void my_method_01(int num1) {

        int monthNumber = num1;


        if (monthNumber >= 1 && monthNumber <= 3) {
            System.out.println("\n  You are in quarter 1.  ");
        } else if (monthNumber >= 4 && monthNumber <= 6) {
            System.out.println("\n  You are in quarter 2.  ");
        } else if (monthNumber >= 7 && monthNumber <= 9) {
            System.out.println("\n  You are in quarter 3.  ");
        } else if (monthNumber >= 10 && monthNumber <= 12) {
            System.out.println("\n  You are in quarter 4.  ");
        } else {
            System.out.println("\n  This is a wrong month number.  ");
        }

    }

}