282. 매개변수 없는 생성자와 있는 생성자

1class Ticket {
2    int price;
3 
4    Ticket() {
5        price = 1000;
6    }
7 
8    Ticket(int p) {
9        price = p;
10    }
11}
12 
13public class Main {
14    public static void main(String[] args) {
15        Ticket a = new Ticket();
16        Ticket b = new Ticket(2500);
17        System.out.println(a.price + b.price);
18    }
19}