dispensertypeimp.cpp

C++编成数据结构与程序设计方法 D.S.Malk编著

//Implementation file dispenserType.cpp 
//This file contains the definitions of the functions to 
//implement the operations of the class dispenserType 

#include <iostream>
#include "dispenserType.h"

using namespace std;

int dispenserType::getNoOfItems() const
{
    return numberOfItems;
}

int dispenserType::getCost() const
{
    return cost;
}

void dispenserType::makeSale()
{
    numberOfItems--;
}

dispenserType::dispenserType(int setNoOfItems, int setCost)
{
    if (setNoOfItems >= 0)
         numberOfItems = setNoOfItems;
    else    
        numberOfItems = 50;

    if (setCost >= 0)
        cost = setCost;
    else
        cost = 50;
}