public

[Medet Kozhabaev]

What does mean public???

[Stewbond]

class
{
public:
  // Somethign here
private:
  // Something here
};

Public members of a class are accessible to outside. Private members can only be used from inside the class. It's a way to prevent people from messing with the internal workings of a class and only giving them access to what the class is designed to output.

[Medet Kozhabaev]

Thanks!!!

[Darkmaster]

Friend and protected could be helpful too.

http://www.cplusplus.com/doc/tutorial/inheritance/