1.2 The class Notebook has the following instance data: • Brand name – example: Acer, Dell, Lenovo Item code – example: AC10237761 • Cost price Selling price c) Write a complete class called Notebook with the following methods: vi. Default constructors vii. Mutator method for all data members viii. Accessor methods for all data members ix. tostring () method to return the objects' information x. discountPrice (): a processor method to accept one parameter, discount rate and return the discounted selling price. The discount selling price is computed using the formula: discount selling price = selling price – (selling price x discount rate) xi. percentageProfit(): a processor method to calculate the profit percentage. The percentage of profit is calculated using the following formula: profit percentage = ((selling price – cost price)/ cost price) x 100. d) Write an application class called NotebookApp to perform the following: i. Declare an object of notebook and store the data ii. Display the details of notebook.

Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
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Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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Question
1.2
The class Notebook has the following instance data:
• Brand name – example: Acer, Dell, Lenovo
• Item code – example: AC10237761
Cost price
Selling price
c) Write a complete class called Notebook with the following methods:
vi. Default constructors
vii. Mutator method for all data members
viii. Accessor methods for all data members
ix. tostring () method to return the objects' information
x. discountPrice (): a processor method to accept one parameter,
discount rate and return the discounted selling price. The discount selling
price is computed using the formula:
discount selling price = selling price – (selling price x discount rate)
xi. percentageProfit(): a processor method to calculate the profit
percentage. The percentage of profit is calculated using the following
formula:
profit percentage = ((selling price – cost price)/ cost price) x 100.
d) Write an application class called NotebookApp to perform the following:
i.
Declare an object of notebook and store the data
ii.
Display the details of notebook.
Transcribed Image Text:1.2 The class Notebook has the following instance data: • Brand name – example: Acer, Dell, Lenovo • Item code – example: AC10237761 Cost price Selling price c) Write a complete class called Notebook with the following methods: vi. Default constructors vii. Mutator method for all data members viii. Accessor methods for all data members ix. tostring () method to return the objects' information x. discountPrice (): a processor method to accept one parameter, discount rate and return the discounted selling price. The discount selling price is computed using the formula: discount selling price = selling price – (selling price x discount rate) xi. percentageProfit(): a processor method to calculate the profit percentage. The percentage of profit is calculated using the following formula: profit percentage = ((selling price – cost price)/ cost price) x 100. d) Write an application class called NotebookApp to perform the following: i. Declare an object of notebook and store the data ii. Display the details of notebook.
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