Question

USE C++. Just want to confirm is this right~?

Write a class named RetailItem that holds data about an item in a retail store. The class should have the following member variables: description: A string that holds a brief description of the item. unitsOnHand: An int that holds thw number of units currently in inventory. price: A double that holds that item's retail price. Write the following functions: -appropriate mutator functions -appropriate accessor functions - a default constructor that sets: -description: Jacket -unitsOnHand: 12 -price: 49.95 Your main function must create a RetailItem object named Y and ask the user for initial values of Y. Then, the main function displays the values stored in Y.

#include

#include using namespace std;

class RetailItem { private: string description; int unitsOnHand; double price; public: void setDescription(const string &description) { RetailItem::description = description; } void setUnitsOnHand(int unitsOnHand) { RetailItem::unitsOnHand = unitsOnHand; } void setPrice(double price) { RetailItem::price = price; } const string &getDescription() const { return description; } int getUnitsOnHand() const { return unitsOnHand; } double getPrice() const { return price; } RetailItem() { description = "Jacket"; unitsOnHand = 12; price = 49.95; } }; int main() { RetailItem Y; string description; int unitsOnHand; double price; cout << "Enter description: "; getline(cin, description); cout << "Enter units on hand: "; cin >> unitsOnHand; cout << "Enter price: "; cin >> price; Y.setDescription(description); Y.setPrice(price); Y.setUnitsOnHand(unitsOnHand); cout << "Description: " << Y.getDescription() << endl; cout << "Price: " << Y.getPrice() << endl; cout << "Units: " << Y.getUnitsOnHand() << endl; return 0; }

Answer 1