base2.h

来自「经典vc教程的例子程序」· C头文件 代码 · 共 16 行

// Fig. 9.11: base2.h
// Definition of class Base2
#ifndef BASE2_H
#define BASE2_H

class Base2 {
public:
   Base2( char c ) { letter = c; }
   char getData() const { return letter; }
protected:        // accessible to derived classes
   char letter;   // inherited by derived class
};

#endif