Joy of Patterns: Using Patterns for Enterprise Development, The

playhand.cpp

 // Players hand body // Brandon Goldfedder #include "playhand.h" #include "display.h" #include <string.h> PlayerHand::PlayerHand(const char* name, Displayer *displayer): StandardBlackJackHand(displayer) { id = new char[strlen(name) + 1]; strcpy(id, name); } PlayerHand::~PlayerHand() { delete[] id; } BlackJackHand::TURN_RESULT PlayerHand::TakeTurn() { TURN_RESULT result = BUST; bool mayDouble = false; bool maySplit = false; if (NumCards() == 2) { unsigned int count = HighCount(); mayDouble = (count == 9 || count == 10 || count == 11); maySplit = IsSplitable(); } if (HighCount() <= 21) result = GetDisplayer()->InquireTurn(*this, mayDouble, maySplit); GetDisplayer()->DisplayTurn(*this, result); return result; } bool PlayerHand::TookInsurance() ...