Fruit DiceGame

IMPORTANT!
This assignment must be solved in your studygroup.
Each studygroup must mail me the solution that the group made, before 11th November.

The problem
In a DiceGame you can win points and fruit!
The rules are very simple.

Each player in turn rolls a die.

If you roll 6 you win 10 points
If you roll 5 you win 10 points and an apple
If you roll 2 or 4 you win 5 points
If you roll 1 or 3 you loose 15 points

For statistic reasons we would like to know how many times a player rolled respectively 1, 2, 3, 4, 5 and 6.

Let's look at what we need:
To count how many times a player rolls 1, 2, 3 and so on, we need 6 variables (count1, count2 and so on).
To keep track of the score we need a variable for points (points) and a variable for apples (apples).
Finally we need a die - we'll reuse the Die class from the DiceGame exercise.
You can download it here: Die.java

So we need 9 variables: count1, count2, count3, count4, count5, count6, apples, points and die.

To play the game we'll need a method - play().
It would be nice to know what we won or lost so it should return a String.

The method should resemble this template:

public String play() {

   roll the die and get the facevalue.
   Use the methods roll() and getFaceValue() from
   the Die object.

   If facevalue is 1 increment count1 else if facevalue is
   2 increment count2 else if ... and so on.
   Create a method void registerRoll(int faceValue)
   that does this.
   Call registerRoll from the play method and pass the
   facevalue to it.

   Update the score (points and apples) and get the
   String telling what you won or lost.
   Create a method String getMessage(int faceValue)
   that does this.
   Call getMessage from the play method and pass the
   faceValue to it.
}

Finally we need a method to give us the state of the object - the usual toString().

So we need 4 methods: registerRoll, getMessage, play and toString.

And of course we'll need a constructor!

Question 1   Worker class
Discuss carefully in your studygroup how the worker class - FruitDiceGame- should be made.
Take care when you decide how the four methods should look like, how and where you activate them.
Create the FruitDiceGame class and compile it.

Question 2  Application class
In your studygroup, create the application class - FruitDiceGameApp.
This class has the usual main method. In the main method you should:

• Create a FruitDiceGame object
• Call the play method of that object 10 times - print out the result every time
• Print out the state of the object (use the toString method)

Create the FruitDiceGameApp class, compile and run it.

Question 3   public or private?
For each of the 4 methods, discuss whether the method should be public or private.
Write a short note for each method and tell what you chose and why.