译序(侯捷) 导读(Introduction) 基础议题(Basics) 条款1:仔细区别 pointers 和 references Distinguish between pointers and references. 条款2:最好使用 C++ 转型操作符 Prefer C++-style casts. 条款3:绝对不要以多态(polymorphically)方式处理数组 Never treat arrays polymorphically. 条款4:非必要不提供 default constructor Avoid gratuitous default constructors. 操作符(Operators)