C program: (1) Create three files to submit: ItemToPurchase.h - Struct definitio

Question

C program:

(1) Create three files to submit:

ItemToPurchase.h - Struct definition and related function declarations

ItemToPurchase.c - Related function definitions

main.c - main() function

Build the ItemToPurchase struct with the following specifications:

Data members (3 pts)

char itemName [ ]

int itemPrice

int itemQuantity

Related functions

MakeItemBlank() (2 pts)

Has a pointer to an ItemToPurchase parameter.

Sets item's name = "none", item's price = 0, item's quantity = 0

PrintItemCost()

Has an ItemToPurchase parameter.

Ex. of PrintItemCost() output:

(2) In main(), prompt the user for two items and create two objects of the ItemToPurchase struct. Before prompting for the second item, enter the following code to allow the user to input a new string. c is declared as a char. (2 pts)

Ex:

(3) Add the costs of the two items together and output the total cost. (2 pts)

Ex:

Submission Instructions

Deliverables

ItemToPurchase.c

,

ItemToPurchase.h

and

main.c

You must submit these file(s)

Compile command

gcc ItemToPurchase.c main.c -Wall -o a.out -lm

We will use this command to compile your code

Submit your files below by dragging and dropping into the area or choosing a file on your hard drive.

ItemTo...ase.c

Drag file hereorChoose on hard drive.

ItemTo...ase.h

Drag file hereorChoose on hard drive.

main.c

Drag file hereorChoose on hard drive.

Explanation / Answer

main.cpp

#include<iostream>

#include<string>

#include "ItemToPurchase.h"

using namespace std;

int main()
{

   ItemToPurchase item1Cart, item2Cart;
   string itemName;
   int itemPrice;
   int itemQuantity;
   int totalCost = 0;

   cout << "Item 1:" << endl;
   cout << "Enter the item name : " << endl;
   getline(cin, itemName);

   cout << "Enter the item price : " << endl;
   cin >> itemPrice;
   cout << "Enter the item quantity : " << endl;
   cin >> itemQuantity;
   item1Cart.SetName(itemName);
   item1Cart.SetPrice(itemPrice);
   item1Cart.SetQuantity(itemQuantity);
   cin.ignore();
   cout << "Item 2:" << endl;
   cout << "Enter the item name : " << endl;
   getline(cin, itemName);

   cout << "Enter the item price : " << endl;
   cin >> itemPrice;
   cout << "Enter the item quantity : " << endl;
   cin >> itemQuantity;
   item2Cart.SetName(itemName);
   item2Cart.SetPrice(itemPrice);
   item2Cart.SetQuantity(itemQuantity);

   cout << "TOTAL COST : " << endl;
   cout << item1Cart.GetName() << " " << item1Cart.GetQuantity() << " @ $" << item1Cart.GetPrice() << " = " << (item1Cart.GetQuantity()*item1Cart.GetPrice()) << endl;
   cout << item2Cart.GetName() << " " << item2Cart.GetQuantity() << " @ $" << item2Cart.GetPrice() << " = " << (item2Cart.GetQuantity()*item2Cart.GetPrice()) << endl;
   totalCost = (item1Cart.GetQuantity()*item1Cart.GetPrice()) + (item2Cart.GetQuantity()*item2Cart.GetPrice());
   cout << "Total : $" << totalCost << endl;

   return 0;
}

------------------------------------------------------------

ItemToPurchase.h

#ifndef ITEMTOPURCHASE_H_INCLUDED
#define ITEMTOPURCHASE_H_INCLUDED

#include<string>

#include <iostream>

using namespace std;
class ItemToPurchase
{
public:
   ItemToPurchase();
   void SetName(string ItemName);
   void SetPrice(int itemPrice);
   void SetQuantity(int itemQuantity);

   string GetName();
   int GetPrice();
   int GetQuantity();

private:
   string itemName;
   int itemPrice;
   int itemQuantity;
};

#endif

------------------------------------------------------------------------------

ItemToPurchase.cpp:

#include <iostream>
#include <string>
#include "ItemToPurchase.h"
using namespace std;

ItemToPurchase::ItemToPurchase()
{
itemName = "none";
itemPrice = 0;
itemQuantity = 0;
}
void ItemToPurchase::SetName(string name)
{
itemName = name;
}
void ItemToPurchase::SetPrice(int itemPrice)
{
this->itemPrice = itemPrice;
}
void ItemToPurchase::SetQuantity(int itemQuantity)
{
this->itemQuantity = itemQuantity;
}
string ItemToPurchase::GetName()
{
return itemName;
}
int ItemToPurchase::GetPrice()
{
return itemPrice;
}
int ItemToPurchase::GetQuantity()
{
return itemQuantity;

}

------------------------------------------------------------------------

Please try executing these files.

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