Question

Edit this C++ code to show the output as well.

#include<iostream>
#include<cstring>

using namespace std;

class Product {
private:

   // private variables
   int id_number;
   char pDescription[40];
   int mId;
   double productPrice;
   double productMarkUp;
   int qty;

public:

   // constructor
   Product() {
       id_number = 0;
       strcpy_s(pDescription, "");
       mId = 0;
       productPrice = 0.0;
       productMarkUp = 0.0;
       qty = 0;
   }

   // constructor with arguments
   Product(int a, char *b, int c, double d, double e, int f) {
       id_number = a;
       strcpy_s(pDescription, b);
       mId = c;
       productPrice = d;
       productMarkUp = e;
       qty = f;
   }

   // setter functions
   void setID(int a) {
       id_number = a;
   }
   void setDescription(char *a) {
       strcpy_s(pDescription, a);
   }
   void setMId(int a) {
       mId = a;
   }
   void setProductPrice(double a) {
       productPrice = a;
   }
   void setProductMarkUp(double a) {
       productMarkUp = a;
   }
   void setQty(int a) {
       qty = a;
   }

   // getter functions
   int getID() {
       return(id_number);
   }
   char* getDescription() {
       return(pDescription);
   }
   int getMId() {
       return(mId);
   }
   double getProductPrice() {
       return(productPrice);
   }
   double getProductMarkUp() {
       return(productMarkUp);
   }
   int getQty() {
       return(qty);
   }

   // print Product data
   void print() {
       cout << "The Product's Identification Number: " << id_number;
       cout << "\nThe Product's Manufacture's 'Identification Number: " << mId;
       cout << "\nThe Product's Wholesale Price: " << productPrice;
       cout << "\nThe Product's Mark-Up Percentage: " << productMarkUp;
       cout << "\nThe Product's Description: " << pDescription;
       cout << "\nThe Quantity Of The Product In Stock: " << qty;
   }
};

// main
int main() {
   int a;
   char b[40];
   int c;
   double d, e;
   int f;

   // user inputs
   cout << "Enter The Product's Identification Number:\n";
   cin >> a;
   cout << "Enter The Product's Manufacture's 'Identification Number:\n";
   cin >> c;
   cout << "Enter The Product's Wholesale Price:\n";
   cin >> d;
   cout << "Enter The Product's Mark-Up Percentage:\n";
   cin >> e;
   cout << "Enter The Product's Description:\n";

   // ignore
   cin.ignore();
  
  
   // description from user
   cin.getline(b, 40);
   cout << "Enter The Quantity Of The Product In Stock:\n";
   cin >> f;

   // product object
   Product product(a, b, c, d, e, f);

   // display data
   cout << "\n\nDisplay Result : -\n";
   product.print();

   return(0);
}

O C:WINDOWSystem32\cmd.exe ============= =========== ========== ==== Office Supply Product Information = ======== ======== ======================= ================================ ======== ====== Identification Number: Description: Manufacturer: Wholesale Price: Mark-Up Percentage: Quantity In Stock: ======= ===========EEEEEEEE ======================== -Floppy Disks Office Supply Product Retail Price: $ 18.00 Ent pu wish to enter any more products?

Answer 1

Your code is pretty good and working fine. The only thing you want to print the output as printed in given image. here the the edited answer for your problem. I you have any doubt please feel free to ask.

Here is the complete code for the following question :

#include<iostream>
#include<cstring>

//function declaration which call thw main, When user input 'Y'
void call_main();
using namespace std;

class Product {
private:

// private variables
int id_number;
char pDescription[40];
int mId;
double productPrice;
double productMarkUp;
double productRetailPrice;
int qty;

public:

// constructor
Product() {
id_number = 0;
strcpy_s(pDescription, "");
mId = 0;
productPrice = 0.0;
productMarkUp = 0.0;
productRetailPrice = 0.0;
qty = 0;
}

// constructor with arguments
Product(int a, char* b, int c, double d, double e, int f, double g) {
id_number = a;
strcpy_s(pDescription, b);
mId = c;
productPrice = d;
productMarkUp = e;
qty = f;
productRetailPrice = g;
}

// setter functions
void setID(int a) {
id_number = a;
}
void setDescription(char* a) {
strcpy_s(pDescription, a);
}
void setMId(int a) {
mId = a;
}
void setProductPrice(double a) {
productPrice = a;
}
void setProductMarkUp(double a) {
productMarkUp = a;
}
void setQty(int a) {
qty = a;
}
void setProductRetailPrice(double a)
{
productRetailPrice = a;
}

// getter functions
int getID() {
return(id_number);
}
char* getDescription() {
return(pDescription);
}
int getMId() {
return(mId);
}
double getProductPrice() {
return(productPrice);
}
double getProductMarkUp() {
return(productMarkUp);
}
double getProductRetailPrice()
{
return(productRetailPrice);
}
int getQty() {
return(qty);
}

// print Product data
void print() {

cout << "|===============================================================================|\n";
cout << "|\t\t\tOffice Supply Product Information\t\t\t|\n";
cout << "|===============================================================================|\n";
cout << "|===============================================================================|\n";
cout << "|\t\tIdentification Number:\t\t" << id_number << "\t\t\t\t|\n";
cout << "|\t\tDescription:\t\t\t" << pDescription << "\t\t\t\t|\n";
cout << "|\t\tManufacturing:\t\t\t" << mId << "\t\t\t\t|\n";
cout << "|\t\tWholesale Price:\t\t" << productPrice << "\t\t\t\t|\n";
cout << "|\t\tMark-Up Percentage:\t\t" << productMarkUp << "\t\t\t\t|\n";
cout << "|\t\tQuantity in Stock:\t\t" << qty << "\t\t\t\t|\n";
cout << "|===============================================================================|\n";
cout << "Office Supply Product Retail Price: $" << productRetailPrice << "\n";

//ask user if he want to continue
cout << "Do you wish to enter any more products?\n";
cout << "Enter 'Y' or 'N' : ";

char ch;
cin >> ch;
//if user pres y, re run the main else exist
if (ch == 'Y')
{
call_main();
}
}
};

// main
int main() {
int a;
char b[40];
int c;
double d, e, g;
int f;

// user inputs
cout << "Enter The Product's Identification Number: ";
cin >> a;
cout << "Enter The Product's Manufacture's 'Identification Number: ";
cin >> c;
cout << "Enter The Product's Wholesale Price: ";
cin >> d;
cout << "Enter The Product's Mark-Up Percentage: ";
cin >> e;
cout << "Enter Reatail Price of Product: ";
cin >> g;
cout << "Enter The Product's Description: ";
// ignore
cin.ignore();
//// description from user
cin.getline(b, 40);
cout << "Enter The Quantity Of The Product In Stock: ";
cin >> f;

//// product object
Product product(a, b, c, d, e, f, g);

// display data
cout << "\n\nDisplay Result : -\n";

product.print();

return(0);
}
//since we can not directly call main from Product class, we use this method to call main to dd a new product
void call_main()
{
main();
}

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

Output :

Enter The Product's Identification Number: 10001 Enter The Product's Manufacture's 'Identification Number: 5020 Enter The Product's Wholesale Price: 15.00 Enter The Product's Mark-Up Percentage: 0.20 Enter Reatail Price of Product: 18.00 Enter The Product's Description: 3.5" Floppy Disk Enter The Quantity Of The Product In Stock: 140 — Display Result : - = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = Office Supply Product Information =============================================================================== I =============================================================================== Identification Number: 10001 Description: 3.5" Floppy Disk Manufacturing: 5020 Wholesale Price: 15.00 Mark-Up Percentage: 0.20 Quantity in Stock: 140 =============================================================================== Office Supply Product Retail Price: $18.00 Do you wish to enter any more products? Enter 'Y' or 'N' :N —