stackoverflow java enum with constructor

1public enum Day {
2
3    SUNDAY(), MONDAY, TUESDAY(2), WEDNESDAY, THURSDAY, FRIDAY, SATURDAY;
4
5    int value;
6
7    private Day(int value) {
8        System.out.println("arg cons");
9        this.value = value;
10    }
11
12    private Day() {
13        System.out.println("no arg cons");
14    }
15
16    public static void main(String args[]) {
17
18    }
19
20}