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--- bingo [2021/05/02 10:27] – frchris
+++ bingo [2021/05/02 10:54] – frchris
@@ Line 10: / Line 10: @@
 First we will make a ''BingoBallHopper'' class that will make all 75 bingo balls, and randomly selecting them one at a time, kepping track of which ones were called.  To save time here is the {{ ::bingoball.java |BingoBall.java}} class, the {{ ::bingohoppertester.java |BingoHopperTester}}, and the starter code {{ ::bingohopper.java |BingoHopper.java}}.  You just have to finish the constructor, the ''nextBall()'' method and ''called() method''.  Read the comments above each for the details.
-{{::hoppertesterpic.png?400|}}
+{{::hoppertesterpic.png?600|}}
 === BingoCard/BingoCell ===
@@ Line 16: / Line 16: @@
 Next we turn to the player's Bingo cards.  We will make a clickable box for each square that we'll call the ''BingoCell'' class, then make a 5x5 grid of these which we will call the ''BingoCard'' class.
-The ''BingoCell'' class would be a subclass of {{ ::cell.java |Cell}}  that would add the attributes of a number and a font. It will have its own draw method that can draw its number.  Here is a hint on how to build upon the draw method of the parent class: {{::drawhint.png?200|}} For now, let a cell that is "off" represent an uncalled number, and a "on" cell be one that the player has clicked on when that number is called. Later you may wish represent a called number differently. The class should have the following:
+The ''BingoCell'' class would be a subclass of {{ ::cell.java |Cell}}  that would add the attributes of a number and a font. It will have its own draw method that can draw its number.  Here is a hint on how to do one of the Constructors:
-  - Constructors that can will allow a client class to initialize the digit (the number 0 can be used as the center "free" cell
-  - accessor methods so a client class can know a cell's number
+{{::screen_shot_2021-05-02_at_7.30.48_am.png?600|}}
+Here is a hint on how to build upon the draw method of the parent class:
+{{::screen_shot_2021-05-02_at_7.32.37_am.png?600|}}
+For now, let a cell that is "off" represent an uncalled number, and a "on" cell be one that the player has clicked on when that number is called. Later you may wish represent a called number differently. The class should have the following:
+  - The Cell class 3 Constructors to allow a client class more access and flexibility.  Add at least one more constructor to the ''BingCell'' class that uses one of the other ''Cell'' class's constructors. Remember to have a parameter to initialize the BingoCell's number
+  - accessor methods so a client class can know a cell's number (getNumber, getFont, setNumber, setFont)
+  - Change the ''draw'' method so that if the number is 0, it will draw "free" instead. Here is a hint:
+{{::screen_shot_2021-05-02_at_7.53.48_am.png?600|}}
-You can test out your BingoCell class by adapting {{ ::celltester.java |CellTester.java}} to construct new ''BingoCell''s in the ''resetCells()'' method.  {{::screen_shot_2021-05-02_at_7.26.45_am.png?400|}}
+You can test out your BingoCell class by adapting {{ ::celltester.java |CellTester.java}} to construct new ''BingoCell''s in the ''resetCells()'' method.
+{{::screen_shot_2021-05-02_at_7.26.45_am.png?600|hint}}
 The rest would not need to be changed since a ''BingoCell'' is a ''Cell''.  Eventually, your ''BingoBoard'' class would be the ultimate test of your ''BingoCell'' class!