virtual void turnCrank() {
std::cout << "You turned..." << std::endl;
int winner = rand() % 5; // randomWinner->nextInt(10);
if ((winner == 0) && (gumballMachine->getCount() > 1)) {
gumballMachine->setState(gumballMachine->getWinnerState());
} else {
gumballMachine->setState(gumballMachine->getSoldState());
}
}
void dispense() {
std::cout << "YOU'RE A WINNER! You get two gumballs for your quarter" << std::endl;
_gumballMachine->releaseBall();
if (_gumballMachine->getCount() == 0) {
_gumballMachine->setState(_gumballMachine->getSoldOutState());
} else {
_gumballMachine->releaseBall();
if (_gumballMachine->getCount() > 0) {
_gumballMachine->setState(_gumballMachine->getNoQuarterState());
} else {
std::cout << "Oops, out of gumballs!" << std::endl;
_gumballMachine->setState(_gumballMachine->getSoldOutState());
}
}
}
public: virtual void insertQuarter() {
std::cout << "You inserted a quarter" << std::endl;
gumballMachine->setState(gumballMachine->getHasQuarterState());
}
virtual void ejectQuarter() {
std::cout << "Quarter returned" << std::endl;
gumballMachine->setState(gumballMachine->getNoQuarterState());
}
void insertQuarter() const {
std::cout << "You inserted a quarter" << std::endl;
_gumballMachine->setState(_gumballMachine->getHasQuarterState());
}