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1. 宣告函數標頭檔 drink.h
#include <string>
/* 咖啡店點兩杯飲料 */
using std::string;
class Cafeshop
{
public:
Cafeshop(string);
void menu(string);
string tellservice();
void printreceipt();
private:
string makedrink;
};
2. class物件內容
#include <iostream>
#include "drink.h"
using namespace::std;
Cafeshop::Cafeshop(string drink)
{
menu(drink);
}
void Cafeshop::menu(string drink)
{
makedrink = drink;
}
string Cafeshop::tellservice()
{
return makedrink;
}
void Cafeshop::printreceipt()
{
cout << "Welcome to the Niki cafe shop!You drinks:" << tellservice() << endl;
}
3. 主程式
#include <iostream>
#include "drink.h"
using namespace::std;
int main()
{
Cafeshop Nikilike("Niki want drinks cafe!");
Cafeshop Misalike("Misa want drinks Mocha!");
cout << "Which kind drink you want?" << endl
<< Nikilike.tellservice() << endl
<< Misalike.tellservice() << endl;
Nikilike.printreceipt();
Misalike.printreceipt();
system("PAUSE");
return 0;
}
顯示結果:
Which kind drink you want
Niki want drinks cafe!
Misa want drinks Mocha!
Welcome to the Niki cafe shop!You drinks:Niki want drinks cafe!
Welcome to the Niki cafe shop!Misa want drinks Mocha!
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