多回头看看:
C++ 类(Classes)的定义与实现:
https://www.cnblogs.com/mr-wid/archive/2013/02/18/2916309.html
C++基础教程:
http://c.biancheng.net/cpp/biancheng/cpp/rumen/
C基础教程:
http://c.biancheng.net/c/
多回头看看:
C++ 类(Classes)的定义与实现:
https://www.cnblogs.com/mr-wid/archive/2013/02/18/2916309.html
C++基础教程:
http://c.biancheng.net/cpp/biancheng/cpp/rumen/
C基础教程:
http://c.biancheng.net/c/