georgelife7的专栏

'class' type redefinition 解决方案这个错误提示是说类重复定义了,下面举例说明一下怎么解决.先建立一个Win32应用程序的空工程,再 建立所下面需要的文件://ds.hclass ds{public:         int m_ds;      void dscreate();};//ds.cpp#include #include "ds.h"void ds::dscreate(){       cout}//dc.h#include "ds

<br />Visual Studio2008 环境下写了如下两行代码,<br /> <br />        string data;<br />        cin >> data;<br /> <br />结果编译时告知 : <br /> <br />error C2679: binary '>>' : no operator found which takes a right-hand operand of type 'std::string' (or there is no accepta