1    package chance;
2    
3    public class Die {
4        // The instance variables (state)
5        private int order;
6        private int top;
7    
8        // the constructors
9    
10       public Die(){
11           order=6;
12           top = (int)((Math.random()*6)+1);
13   
14       }
15       public Die(int nrOfSides) {
16           order = nrOfSides;
17           top = (int)((Math.random()*nrOfSides)+1);
18   
19       }
20   
21       // the methods (behavior)
22   
23       public int top() {
24           return top;
25   
26       }
27   
28       public void roll() {
29           top = (int)((Math.random()*order)+1);
30   
31       }
32   }
33