C++ (Cpp) ChocolateBoiler::drain示例

示例#1

文件： chocolate.cpp 项目： zhoulipeng/HeadFirstDesignPatternsCpp

int main(int argc, char* argv[]) {
	ChocolateBoiler* boiler = ChocolateBoiler::getInstance();
	boiler->fill();
	boiler->boil();
	boiler->drain();

	// will return the existing instance
	ChocolateBoiler* boiler2 = ChocolateBoiler::getInstance();

	return 0;
}

示例#2

文件： chocolate.cpp 项目： Jeonghum/hfdpcpp_s

int main( int argc, char* argv[] ) {

  ChocolateBoiler* boiler = ChocolateBoiler::getInstance();
  boiler->fill();
  boiler->boil();
  boiler->drain();

  // will return the existing instance
  ChocolateBoiler* boiler2 = ChocolateBoiler::getInstance();

  if( boiler == boiler2 )
    std::cout << "Got same boiler" << std::endl;
  else
    std::cout << "Oh oh! got a different boiler" << std::endl;

  return 0;
}