(Invoice Class) Create a class called Invoice that a hardware store might use to represent an invoice for an item sold at the store. An Invoice should include four data members —a part number (type string ), a part description (type string ), a quantity of the item being purchased (type int ) and a price amount exceeded per item (type int). Your class should have a constructor that initializes the four data members. Provide a set and a get function for each data member. In addition, provide a member function named getInvoiceAmount that calculates the invoice amount (i.e., multiplies the quantity by the price per item), then returns the amount as an int value. If the quantity is not positive, it should be set to 0 . If the price per item is not positive, it should be set to 0 . Write a test program that demonstrates class Invoice ’s capabilities.
-
3.10 (Invoice Class) Create a class called Invoice that a hardware store might use to represent an invoice for an item
sold at the store. An Invoice should include four data members —a part number (type string ), a part description (type string ), a quantity of the item being purchased (type int ) and a price
|
amount |
exceeded |
per item (type int). Your class should have a constructor that
initializes the four data members. Provide a set and a get function for each data member. In addition, provide a member function named getInvoiceAmount that calculates the invoice
amount (i.e., multiplies the quantity by the price per item), then returns the amount as an int value. If the quantity is not
positive, it should be set to 0 . If the price per item is not positive, it should be set to 0 . Write a test
Trending now
This is a popular solution!
Step by step
Solved in 3 steps with 7 images
