Example Software Development

1
Example Software Development

• Simple Pontoon game

2
Specification

• implement a restricted form of Pontoon
• two players
• Ace must count 11
• cannot split hands
• no betting
• can stick on any total
• user makes all choices
• Design the solution before coding!
• For this example, use arrays

3
Sequence of a single deal

• Sequence of a single deal
• Deal 2 cards to player
• Deal 2 cards to dealer
• Player inspects cards
• Player can choose to twist or stick, until
  either stick or bust or reach 5 cards
• If player did not bust, then dealer must play
  until either stick, bust or reach 5 cards.
• If the player bust, dealer wins
• else if dealer bust, player wins
• else if dealer got Pontoon, dealer wins
• else if player got Pontoon, player wins
• else if dealer got 5 card trick, dealer wins
• else if player got 5 card trick, player wins
• else if player total is higher, player wins
• else dealer wins