简单工厂模式有一行日志错误了
Author: pang1567Created Jul 6, 2021Updated Jul 6, 2021
` ConcreteProductA::ConcreteProductA(){
}
ConcreteProductA::~ConcreteProductA(){
}
void ConcreteProductA::Use() { cout << "use productB" << endl; // use productA } `
Source: me115/design_patterns