Question: c exercise link to download the inventorydat file httpsdrivegooglecomopenid0b3akfmycr1azyucwmvfds3jfvgc include...
Link to download the Inventory.dat file: https://drive.google.com/open?id=0B3AKFmyCr1azYUcwMVFDS3JFVGc
using namespace std;
// This program defines a class called Inventory that has itemnumber (which
// contains the id number of a product) and numofitem (which contains the
// quantity on hand of the corresponding product)as private data members.
// The program will read these values from a file and store them in an
// array of objects (of type Inventory). It will then print these values
// to the screen.
// Example: Given the following data file:
// 986 8
// 432 24
// This program reads these values into an array of objects and prints the
// Item number 986 has 8 items in stock
// Item number 432 has 24 items in stock
const NUMOFPROD = 10; // This holds the number of products a store sells
void getId(int item); // This puts item in the private data
// itemnumber of the object that calls it.
void getAmount(int num); // This puts num in the private data member
// numofitem of the object that calls it.
void display(); // This prints to the screen
// the value of itemnumber and numofitem of the
// object that calls it.
int itemNumber; // This is
an id number of the product
int numOfItem; // This is the number of items in stock
ifstream infile; // Input file to read values into
// Fill in the code that declares an array of objects of class
// called products. The array should be of size NUMOFPROD
int pos; // loop counter
int id; // variable holding the id number
int total; // variable holding the total for each id number
// Fill in the code that will read inventory numbers and number
// from a file into the array of objects. There should be calls to both
// getId and getAmount member functions somewhere in this code.
// Example: products[pos].getId(id); will be somewhere in this code
// Fill in the code to print out the values (itemNumber and
// each object in the array products.
// This should be done by calling the member function display within a loop
// Write the implementations for all the member functions of the class.