I can't figure out why it wont compile! How do I create the different files needed Here is the question: (1) Create three files to submit: ItemToPurchase.h - Class declaration ItemToPurchase.cpp - Class definition main.cpp - main() function Build the ItemToPurchase class with the following specifications: Default constructor Public class functions (mutators & accessors) SetName() & GetName() (2 pts) SetPrice() & GetPrice() (2 pts) SetQuantity() & GetQuantity() (2 pts) Private data members string itemName - Initialized in default constructor to "none" int itemPrice - Initialized in default constructor to 0 int itemQuantity - Initialized in default constructor to 0 (2) In main(), prompt the user for two items and create two objects of the ItemToPurchase class. Before prompting for the second item, call cin.ignore() to allow the user to input a new string. (2 pts) Ex: (3) Add the costs of the two items together and output the total cost. (2 pts) Ex: Here is my code, Program: ItemToPurchase.h #ifndef ITEMPURCHASEH #define ITEMPURCHASEH using namespace std; //class Declaration class ItemToPurchase { //declare private variables private: string itemName; int itemPrice; int itemQuantity; //declare public methods public: //constructor ItemToPurchase(); //methods void SetName(string name); string GetName(); void SetPrice(int price); int GetPrice(); void SetQuantity(int quantity); int GetQuantity(); }; #endif ItemToPurchase.cpp #include <iostream> #include "ItemToPurchase.h" using namespace std; //constructor definition ItemToPurchase::ItemToPurchase():itemName("none"),itemPrice(0),itemQuantity(0){} //method definitions void ItemToPurchase::SetName(string name) { itemName=name; } string ItemToPurchase::GetName() { return itemName; } void ItemToPurchase::SetPrice(int price) { itemPrice=price; } int ItemToPurchase::GetPrice() { return itemPrice; } void ItemToPurchase::SetQuantity(int quantity) { itemQuantity=quantity; } int ItemToPurchase::GetQuantity() { return itemQuantity; } main.cpp #include <iostream> #include "ItemToPurchase.h" using namespace std; //main() function int main() { //declare variables string name; int price; int quantity; //create two objects of ItemToPurchase class ItemToPurchase item1,item2; //get item1 details cout<<"Item 1"<<endl; cout<<"Enter the item name: "<<endl; getline(cin,name); cout<<"Enter the item price: "<<endl; cin>>price; cout<<"Enter the item price: "<<endl; cin>>quantity; //call methods and set variables values item1.SetName(name); item1.SetPrice(price); item1.SetQuantity(quantity); cin.ignore(); //get item2 details cout<<"Item 2"<<endl; cout<<"Enter the item name: "<<endl; getline(cin,name); cout<<"Enter the item price: "<<endl; cin>>price; cout<<"Enter the item price: "<<endl; cin>>quantity; //call methods and set variables values item2.SetName(name); item2.SetPrice(price); item2.SetQuantity(quantity); cout<<"TOTAL COST"<<endl; //calculate item1 and item2 COST int item1_cost=item1.GetQuantity()*item1.GetPrice(); in.

1. I can't figure out why it wont compile! How do I create the different files needed
Here is the question:
(1) Create three files to submit:
ItemToPurchase.h - Class declaration
ItemToPurchase.cpp - Class definition
main.cpp - main() function
Build the ItemToPurchase class with the following specifications:
Default constructor
Public class functions (mutators & accessors)
SetName() & GetName() (2 pts)
SetPrice() & GetPrice() (2 pts)
SetQuantity() & GetQuantity() (2 pts)
Private data members
string itemName - Initialized in default constructor to "none"
int itemPrice - Initialized in default constructor to 0
int itemQuantity - Initialized in default constructor to 0
(2) In main(), prompt the user for two items and create two objects of the ItemToPurchase class.
Before prompting for the second item, call cin.ignore() to allow the user to input a new string. (2
pts)
Ex:
(3) Add the costs of the two items together and output the total cost. (2 pts)
Ex:
Here is my code,
Program:

2. ItemToPurchase.h
#ifndef ITEMPURCHASEH
#define ITEMPURCHASEH
using namespace std;
//class Declaration
class ItemToPurchase
{
//declare private variables
private:
string itemName;
int itemPrice;
int itemQuantity;
//declare public methods
public:
//constructor
ItemToPurchase();
//methods
void SetName(string name);
string GetName();
void SetPrice(int price);
int GetPrice();
void SetQuantity(int quantity);
int GetQuantity();
};
#endif
ItemToPurchase.cpp
#include <iostream>
#include "ItemToPurchase.h"
using namespace std;
//constructor definition
ItemToPurchase::ItemToPurchase():itemName("none"),itemPrice(0),itemQuantity(0){}
//method definitions
void ItemToPurchase::SetName(string name)
{
itemName=name;
}
string ItemToPurchase::GetName()
{
return itemName;
}
void ItemToPurchase::SetPrice(int price)
{
itemPrice=price;

3. }
int ItemToPurchase::GetPrice()
{
return itemPrice;
}
void ItemToPurchase::SetQuantity(int quantity)
{
itemQuantity=quantity;
}
int ItemToPurchase::GetQuantity()
{
return itemQuantity;
}
main.cpp
#include <iostream>
#include "ItemToPurchase.h"
using namespace std;
//main() function
int main()
{
//declare variables
string name;
int price;
int quantity;
//create two objects of ItemToPurchase class
ItemToPurchase item1,item2;
//get item1 details
cout<<"Item 1"<<endl;
cout<<"Enter the item name: "<<endl;
getline(cin,name);
cout<<"Enter the item price: "<<endl;
cin>>price;
cout<<"Enter the item price: "<<endl;
cin>>quantity;
//call methods and set variables values
item1.SetName(name);
item1.SetPrice(price);
item1.SetQuantity(quantity);
cin.ignore();
//get item2 details
cout<<"Item 2"<<endl;
cout<<"Enter the item name: "<<endl;
getline(cin,name);
cout<<"Enter the item price: "<<endl;

4. cin>>price;
cout<<"Enter the item price: "<<endl;
cin>>quantity;
//call methods and set variables values
item2.SetName(name);
item2.SetPrice(price);
item2.SetQuantity(quantity);
cout<<"TOTAL COST"<<endl;
//calculate item1 and item2 COST
int item1_cost=item1.GetQuantity()*item1.GetPrice();
int item2_cost=item2.GetQuantity()*item2.GetPrice();
//calculate total cost
int total_cost=item1_cost+item2_cost;
//display item1 and item2 details
cout<<item1.GetName()<<" "<<item1.GetQuantity()<<" @ $"<<item1.GetPrice()<<" =
"<<item1_cost<<endl;
cout<<item2.GetName()<<" "<<item2.GetQuantity()<<" @ $"<<item2.GetPrice()<<" =
"<<item2_cost<<endl;
cout<<endl<<"Total: $"<<total_cost;
return 0;
}
Program:
ItemToPurchase.h
#ifndef ITEMPURCHASEH
#define ITEMPURCHASEH
using namespace std;
//class Declaration
class ItemToPurchase
{
//declare private variables
private:
string itemName;
int itemPrice;
int itemQuantity;
//declare public methods
public:
//constructor
ItemToPurchase();
//methods
void SetName(string name);
string GetName();
void SetPrice(int price);
int GetPrice();

5. void SetQuantity(int quantity);
int GetQuantity();
};
#endif
ItemToPurchase.cpp
#include <iostream>
#include "ItemToPurchase.h"
using namespace std;
//constructor definition
ItemToPurchase::ItemToPurchase():itemName("none"),itemPrice(0),itemQuantity(0){}
//method definitions
void ItemToPurchase::SetName(string name)
{
itemName=name;
}
string ItemToPurchase::GetName()
{
return itemName;
}
void ItemToPurchase::SetPrice(int price)
{
itemPrice=price;
}
int ItemToPurchase::GetPrice()
{
return itemPrice;
}
void ItemToPurchase::SetQuantity(int quantity)
{
itemQuantity=quantity;
}
int ItemToPurchase::GetQuantity()
{
return itemQuantity;
}
main.cpp
#include <iostream>
#include "ItemToPurchase.h"
using namespace std;
//main() function
int main()
{

6. //declare variables
string name;
int price;
int quantity;
//create two objects of ItemToPurchase class
ItemToPurchase item1,item2;
//get item1 details
cout<<"Item 1"<<endl;
cout<<"Enter the item name: "<<endl;
getline(cin,name);
cout<<"Enter the item price: "<<endl;
cin>>price;
cout<<"Enter the item price: "<<endl;
cin>>quantity;
//call methods and set variables values
item1.SetName(name);
item1.SetPrice(price);
item1.SetQuantity(quantity);
cin.ignore();
//get item2 details
cout<<"Item 2"<<endl;
cout<<"Enter the item name: "<<endl;
getline(cin,name);
cout<<"Enter the item price: "<<endl;
cin>>price;
cout<<"Enter the item price: "<<endl;
cin>>quantity;
//call methods and set variables values
item2.SetName(name);
item2.SetPrice(price);
item2.SetQuantity(quantity);
cout<<"TOTAL COST"<<endl;
//calculate item1 and item2 COST
int item1_cost=item1.GetQuantity()*item1.GetPrice();
int item2_cost=item2.GetQuantity()*item2.GetPrice();
//calculate total cost
int total_cost=item1_cost+item2_cost;
//display item1 and item2 details
cout<<item1.GetName()<<" "<<item1.GetQuantity()<<" @ $"<<item1.GetPrice()<<" =
"<<item1_cost<<endl;
cout<<item2.GetName()<<" "<<item2.GetQuantity()<<" @ $"<<item2.GetPrice()<<" =
"<<item2_cost<<endl;
cout<<endl<<"Total: $"<<total_cost;
return 0;
}