Question

Convert the following UML diagram into the Java code. Write constructor, mutator and accessor methods for the given class. Create an instance of the class in a main method using a Practice class.

Note: The structure of the class can be compiled and tested without having bodies for the methods. Just be sure to put in dummy return values for methods that have a return type other than void.      

Answer 1

public class Player {

    private String name;
    private int level;
    private float Ext;
    private float money;

    public Player() {
    }

    public Player(String name, int level, float ext, float money) {
        this.name = name;
        this.level = level;
        Ext = ext;
        this.money = money;
    }

    public String getName() {
        return name;
    }

    public void setName(String name) {
        this.name = name;
    }

    public int getLevel() {
        return level;
    }

    public void setLevel(int level) {
        this.level = level;
    }

    public float getExt() {
        return Ext;
    }

    public void setExt(float ext) {
        Ext = ext;
    }

    public float getMoney() {
        return money;
    }

    public void setMoney(float money) {
        this.money = money;
    }

    public static void main(String[] args) {
        Player player = new Player();
        player.setLevel(7);
        player.setName("Ronaldo");
        player.setExt(23.0f);
        player.setMoney(220000.0f);

        System.out.println("Name: " + player.getName());
        System.out.println("Level: " + player.getLevel());
        System.out.println("Money: " + player.getMoney());
        System.out.println("Ext: " + player.getExt());
    }
}