/* 
 * Model a die in terms of properties 
 *  - order, the number of faces 
 *  - top, the value of the top face 
 */

package chance;

public class Die {

    // THE INSTANCE VARIABLES (STATE)

    private int order;
    private int top;

    // THE CONSTRUCTORS

    public Die() {
        order = 6;
        top = (int) ( ( Math.random() * 6 ) + 1);
    }

    public Die(int nrOfSides) {
        order = nrOfSides;
        top = (int) ( ( Math.random() * nrOfSides ) + 1);
    }
    // THE METHODS (BEHAVIOR)

    public int top() {
        return top;
    }

    public void roll() {
        top = (int) ( ( Math.random() * order ) + 1);
    }
}