Question

In the wake of COVID-19, a new vending machine is going to be installed at SSU that provides items that can potentially mitigate the spreading of this virus among the SSU community. The machine sells the following items at a subsidized rate: hand sanitizer, mask, tissues, and wet wipes. You are tasked with writing a program for this machine so that it can put into operation.

This project should do the following:

1. Show the customer all the products that are sold by the machine.
2. Allow the customer to make a selection.
3. Show the customer the cost of the item selected.
4. Accept money from the customer.
5. Release the item.

This vending machine has two main components: a built-in cash register (cashRegister) and several dispensers (dispenserType) to hold and release the products.

For CheckPoint A, you will create a class dispenserType to build the dispenser:

(1) Create three files to submit. Templates for these files can be downloaded from below. These files are:

• dispenserType.h - Class declaration
• dispenserType.cpp - Class definition
• main.cpp - the main() function

Build the dispenserType class with the following specifications. For each unique product offered in a vending machine, there will be a corresponding dispenserType.

• Default constructor

• Public class functions (mutators and accessors) - you may choose to make some of the functions below as const

  -setName() - Function to set the object's name (a data member).

  -getName() - Function to show the name of selected item. The name of the given item is returned.

  -setNoOfItems() - Function to set the object's numberOfItem (a data member).

  -getNoOfItems() - Function to show the number of items in the machine. The value of numberOfItems is returned.

  -setCost() - Function to set the object's cost (a data member).

  -getCost() - Function to show the cost of selected item. The cost of the given item is returned.

• Private data members

  -string name - Initialized in default constructor to "none"

  -int numberOfItem - Initialized in default constructor to 0

  -int cost - Initialized in default constructor to 0

No changes are needed to be made to main.cpp for this CheckPoint. When main.cpp is executed, the user is presented a menu where they can make a selection for one of the preexisting products. The purchase will continue until the user enters 9 to exit.

The following output is expected in the context of CLion.

(1) When the prompt is

*** Welcome to SSU Vending Machine ***
To select an item, enter
1 for Sanitizer
2 for Mask
3 for Tissues
4 for Wipes
9 to exit

and user enters 1, then the output is

You chose Sanitizer. Please keep 60 cents ready.

*** Welcome to SSU Vending Machine ***
To select an item, enter
1 for Sanitizer
2 for Mask
3 for Tissues
4 for Wipes
9 to exit
(continue prompting user...)

When the prompt is

*** Welcome to SSU Vending Machine ***
To select an item, enter
1 for Sanitizer
2 for Mask
3 for Tissues
4 for Wipes
9 to exit

and user enters 9, then the program terminates.

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main.cpp

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#include
#include "dispenserType.h"

using namespace std;

void showSelection();
void sellProduct(dispenserType&);

int main() {
//cashRegister counter;
dispenserType sanitizer;

sanitizer.setCost(60);
sanitizer.setName("Sanitizer");
sanitizer.setNoOfItems(100);

dispenserType mask;
mask.setCost(85);
mask.setName("Mask");
mask.setNoOfItems(100);

dispenserType tissues;
tissues.setCost(25);
tissues.setName("Tissues");
tissues.setNoOfItems(100);

dispenserType wipes;
wipes.setCost(100);
wipes.setName("Wipes");
wipes.setNoOfItems(100);
  

int choice;
showSelection();
cin >> choice;

while (choice != 9) {
switch (choice) {
case 1:
sellProduct(sanitizer);
break;
case 2:
sellProduct(mask);
break;
case 3:
sellProduct(tissues);
break;
case 4:
sellProduct(wipes);
break;
default:
cout << "Invalid selection" << endl;
} // end switch

showSelection();
cin >> choice;
} // end while;

return 0;
} // end main

void showSelection() {
cout << "*** Welcome to SSU Vending Machine ***" << endl; cout << "To select an item, enter " << endl;
cout << "1 for Sanitizer" << endl;
cout << "2 for Mask" << endl;
cout << "3 for Tissues" << endl;
cout << "4 for Wipes" << endl;
cout << "9 to exit" << endl;

}//end showSelection

void sellProduct(dispenserType& product){
cout << "You chose " << product.getName() << ". Please keep " << product.getCost() << " cents ready." << endl;
cout << endl;
} //end sellProduct

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dispenserType.cpp

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#include "dispenserType.h"

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-

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dispenserType.h

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#include
using namespace std;

class dispenserType{
public:
  

private:
  
};

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Answer 1

SNAPSHOT OF CODE :

CODE :

"dispenserType.h"

#include <iostream> // Including Header Files using namespace std; // Class Declaration class dispenserType { // Private Data Members private: string name; int numberOfItem; int cost; // Public Data Members public: // Declaring Constructor dispenserType(); // Declaring Functions void setName(string name); string getName(); void setNoOfItems(int items); int getNoOfItems(); void setCost(int cost); int getCost(); };

"dispenserType.cpp"

#include "dispenserType.h" // Including Necessary Header Files #include <iostream> using namespace std; // Defining Class Constructor dispenserType::dispenserType() { name = "None"; numberOfItem = 0; cost = 0; } // Defining Class Methods void dispenserType::setName(string name) { this->name = name; } string dispenserType::getName() { return this->name; } void dispenserType::setNoOfItems(int items) { this->numberOfItem = items; } int dispenserType::getNoOfItems() { return this->numberOfItem; } void dispenserType::setCost(int cost) { this->cost = cost; } int dispenserType::getCost() { return this->cost; }

• For main.cpp I Have Not Attached The Code And Snippet Because You Already Have It With You. Please Refer In Comment Section If You Have Any Problem Running The Code..

OUTPUT :

// Feel Free To Ask Any Question !!!

// Keep Then Happy Chegging !!!

// Thank You !!!