base1.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: base1.h
// Definition of class Base1
#ifndef BASE1_H
#define BASE1_H

class Base1 {
public:
   Base1( int x ) { value = x; }
   int getData() const { return value; }
protected:      // accessible to derived classes
   int value;   // inherited by derived class
};

#endif