Computers and Technology, 14.06.2021 14:50, xojade
(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 pieces of information as instance variables—a part number (type String), a part description (type String), a quantity of the item being purchased (type int) and a price per item (double). Your class should have a constructor that initializes the four instance variables. Provide a set and a get method for each instance variable. In addition, provide a method named getInvoiceAmount that calculates the invoice amount (i. e., multiplies the quantity by the price per item), then returns the amount as a double 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 0.0. Write a test app named InvoiceTest that demonstrates class Invoice’s capabilities
Answers: 3
Computers and Technology, 22.06.2019 15:00, mitchellk872
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Computers and Technology, 23.06.2019 07:30, jackie0833
Which option allows you to view slides on the full computer screen?
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Computers and Technology, 23.06.2019 11:00, jaygamer37
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(Invoice Class) Create a class called Invoice that a hardware store might use to represent an invoic...
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