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* The class should implement interface <code>Comparable&lt;Card&gt;</code> so that we can easily sort the cards.  Add that interface to the class and implement a public method <code>int compareTo(Card c)</code>.
 
* The class should implement interface <code>Comparable&lt;Card&gt;</code> so that we can easily sort the cards.  Add that interface to the class and implement a public method <code>int compareTo(Card c)</code>.
  
Make sure you test these method thoroughly.
+
Make sure you test these method thoroughly.  When fixing a broken tast, write the simplest possible code that make the test passes.
  
 
== Hand ==
 
== Hand ==
  
 
Use [https://en.wikipedia.org/wiki/List_of_poker_hands|this reference of poker hands] from wikipedia.
 
Use [https://en.wikipedia.org/wiki/List_of_poker_hands|this reference of poker hands] from wikipedia.

รุ่นแก้ไขเมื่อ 16:22, 24 มกราคม 2556

Follow the TDD steps to write these classes.

Card

A card has a rank (A,1,...,9,10,J,Q,K) and a suit (S,H,D,C) (see suit).

Implement class Card that supports the following methods:

  • Construction with rank and suit as strings. (This might not be an efficient way to represent ranks and suits, but it simplifies the exercise.) For example:
Card card = new Card("10","S");
  • Getters: getRank and getSuit.
  • hasSameRank(Card c) that returns true when c has the same rank.
  • hasSameSuit(Card c) that returns true when c has the same suit.
  • The class should implement interface Comparable<Card> so that we can easily sort the cards. Add that interface to the class and implement a public method int compareTo(Card c).

Make sure you test these method thoroughly. When fixing a broken tast, write the simplest possible code that make the test passes.

Hand

Use reference of poker hands from wikipedia.