VendingMachine

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
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Question

Given two integers as user inputs that represent the number of drinks to buy and the number of bottles to restock, create a VendingMachine object that performs the following operations:

  • Purchases input number of drinks
  • Restocks input number of bottles
  • Reports inventory

Review the definition of "VendingMachine.cpp" by clicking on the orange arrow. A VendingMachine's initial inventory is 20 drinks.

Ex: If the input is:

5 2

the output is:

Inventory: 17 bottles

VendingMachine.h

#ifndef VENDINGMACHINE_H_
#define VENDINGMACHINE_H_

#include <iostream>
using namespace std;

class VendingMachine {

    public:
        VendingMachine();
        void Purchase(int amount);
        int GetInventory();
        void Restock(int amount);
        void Report();

    private:
        int bottles;
};

#endif /* VENDINGMACHINE_H_ */

VendingMachine.cpp

#include <iostream>
#include <string>

#include "VendingMachine.h"
using namespace std;


VendingMachine::VendingMachine() {
    bottles = 20;
}

void VendingMachine::Purchase(int amount) {
    bottles = bottles - amount;
}

int VendingMachine::GetInventory() {
    return bottles;
}


void VendingMachine::Restock(int amount) {
    bottles = bottles + amount;
}

void VendingMachine::Report() {
    cout << "Inventory: " << bottles << " bottles" << endl;
}

main.cpp

#include <iostream>

#include "VendingMachine.h"
using namespace std;

int main() {
    /* Type your code here */
}

HELP ME TYPE CODE HERE C++ THANK YOU

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