EBK JAVA PROGRAMMING
9th Edition
ISBN: 9781337671385
Author: FARRELL
Publisher: CENGAGE LEARNING - CONSIGNMENT
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Chapter 3, Problem 16RQ
Program Description Answer
In the class, most data fields are private.
Hence, the correct option is “a”.
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In Python: Write a class named Pet, which should have the following data attributes:
_ _name (for the name of a pet)
_ _animal_type (for the type of animal that a pet is. Example values are 'Dog','Cat', and 'Bird')
_ _age (for the pets age)
The Pet class should have an _ _init_ _ method that creates these attributes. It should also have the following methods:
set_nameThis method assigns a value to the _ _name field
set_animal_typeThis method assigns a value to the _ _animal_type field
set_ageThis method assignsa value to the _ _age field
get_nameThis method assignsa value to the _ _name field
get_animal_typeThis method assignsa value to the _ _animal_type field
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Once you have written the class, write a program that creates an object of the class and prompts the user to enter the name, type and age of his or her pet. This data should be stored as the objects attributes. Use the objects accessor methods to retrieve the pets…
A. Car Class
Create a Python Program where you write a class
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Course Title: Modern Programming Language
Please Java Language Code
Question :
Create a class called with your 18Arid2891, as Invoice18Arid2891, 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 getInvoice Amount 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 application named InvoiceTestMJibranAkram that demonstrates class Invoice’s…
Chapter 3 Solutions
EBK JAVA PROGRAMMING
Ch. 3 - Prob. 1RQCh. 3 - Prob. 2RQCh. 3 - Prob. 3RQCh. 3 - Prob. 4RQCh. 3 - Prob. 5RQCh. 3 - Prob. 6RQCh. 3 - Prob. 7RQCh. 3 - Prob. 8RQCh. 3 - Prob. 9RQCh. 3 - Prob. 10RQ
Ch. 3 - Prob. 11RQCh. 3 - Prob. 12RQCh. 3 - Prob. 13RQCh. 3 - Prob. 14RQCh. 3 - Prob. 15RQCh. 3 - Prob. 16RQCh. 3 - Prob. 17RQCh. 3 - Prob. 18RQCh. 3 - Prob. 19RQCh. 3 - Prob. 20RQCh. 3 - Prob. 1PECh. 3 - Prob. 2PECh. 3 - Prob. 3PECh. 3 - Prob. 4PECh. 3 - Prob. 5PECh. 3 - Prob. 6PECh. 3 - Prob. 7PECh. 3 - Prob. 8PECh. 3 - Prob. 9PECh. 3 - Prob. 10PECh. 3 - Prob. 11PECh. 3 - Prob. 12PECh. 3 - Prob. 13PECh. 3 - Prob. 1GZCh. 3 - Prob. 2GZCh. 3 - Prob. 1CP
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