C++ primer plus(第六版)编程练习答案 第13章 类继承

一、程序清单

tabtenn0.h

// tabtenn0.h -- a table-tennis base class
#ifndef TABTENN0_H_
#define TABTENN0_H_
#include 
using std::string;
// simple base class
class TableTennisPlayer
{
private:
	string firstname;
	string lastname;
	bool hasTable;
public:
	TableTennisPlayer(const string & fn = "none",
		const string & ln = "none", bool ht = false);
	void Name() const;
	bool HasTable() const { return hasTable; };
	void ResetTable(bool v) { hasTable = v; };
};
#endif

tabtenn0.cpp 

//tabtenn0.cpp -- simple base-class methods
#include "tabtenn0.h"
#include 

TableTennisPlayer::TableTennisPlayer(const string & fn,
	const string & ln, bool ht) : firstname(fn),
	lastname(ln), hasTable(ht) {}

void TableTennisPlayer::Name() const
{
	std::cout << lastname << ", " << firstname;
}

 usett0.cpp