if case in java

1
2public class SwitchDemo {
3    public static void main(String[] args) {
4
5        int month = 8;
6        String monthString;
7        switch (month) {
8            case 1:  monthString = "January";
9                     break;
10            case 2:  monthString = "February";
11                     break;
12            case 3:  monthString = "March";
13                     break;
14            case 4:  monthString = "April";
15                     break;
16            case 5:  monthString = "May";
17                     break;
18            case 6:  monthString = "June";
19                     break;
20            case 7:  monthString = "July";
21                     break;
22            case 8:  monthString = "August";
23                     break;
24            case 9:  monthString = "September";
25                     break;
26            case 10: monthString = "October";
27                     break;
28            case 11: monthString = "November";
29                     break;
30            case 12: monthString = "December";
31                     break;
32            default: monthString = "Invalid month";
33                     break;
34        }
35        System.out.println(monthString);
36    }
37}
38