清单2显示了产生编译时错误的代码部分，因为该拷贝构造函数是私有的。
Listing 2 shows a piece of code that results in a compile-time error because the copy constructor is private.
你的第一个解决方案向读者传达，拷贝构造函数是私有的，不能使用。
Your first solution conveys to the reader that the copy-constructor is private and is not to be used.
你的第一个解决方案向读者传达，拷贝构造函数是私有的，不能使用。
Your first solution conveys to the reader that the copy-constructor is private and is not to be used.
应用推荐