lang.hpp

this an OOP file which is very easy to understand. So, it is very suitable for the beginner to read.

// Lang.hpp
// Header File for Lang

#ifndef LANG_H 
#define LANG_H 


#include <string>

using namespace std ;

class Lang
{
  public:
    // Basic constructor
    // sets the language code to be lc
    Lang( string lc ) ;

    // True if the language is "en"
    bool isEnglish() ;

    // True if the language is "zh"
    bool isChinese() ;

  private:
    string langcode ;
} ;


#endif // LANG_H