point2.h

来自「经典的<<C how to program>一书第三版的例程。」· C头文件 代码 · 共 32 行

// Fig. 19.7: point2.h
// Definition of class Point
#ifndef POINT2_H
#define POINT2_H

class Point {
public:
   Point( int = 0, int = 0 );  // default constructor
   ~Point();    // destructor
protected:      // accessible by derived classes
   int x, y;    // x and y coordinates of Point
};

#endif



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