摘要：
对于内置类型以外的初始化责任落在构造函数身上。如下：class PhoneNumber{};class ABEntry{public: ABEntry( const string& name, const string& address, const list& phones );private: string theName; string theAddress; list thePhones; int numTimesConsulted;};ABEntry::ABEntry( const string& name, const string& add 阅读全文
