Starting Out with Java: From Control Structures through Objects (7th Edition) (What's New in Computer Science)
7th Edition
ISBN: 9780134802213
Author: Tony Gaddis
Publisher: PEARSON
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Chapter 10, Problem 1PC
Employee and ProductionWorker Classes
Design a class named Employee. The class should keep the following information in fields:
- Employee name
- Employee number in the format XXX-L, where each X is a digit within the range 0–9 and the L is a letter within the range A–M.
- Hire date
Write one or more constructors and the appropriate accessor and mutator methods for the class.
Next, write a class named ProductionWorker that extends the Employee class. The ProductionWorker class should have fields to hold the following information:
- Shift (an integer)
- Hourly pay rate (a double)
The workday is divided into two shifts: day and night. The shift field will be an integer value representing the shift that the employee works. The day shift is shift 1 and the night shift is shift 2. Write one or more constructors and the appropriate accessor and mutator methods for the class. Demonstrate the classes by writing a program that uses a ProductionWorker object.
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*** I need help…
Pet ClassDesign a class named Pet, which should have the following fields:
name: The name field holds the name of a pet.
type: The type field holds the type of animal that a pet is. Example values are "Dog", "Cat", and "Bird".
age: The age field holds the pet’s age.
The Pet class should also have the following methods:
setName: The setName method stores a value in the name
setType: The setType method stores a value in the type
setAge: The setAge method stores a value in the age
getName: The getName method returns the value of the name
getType: The getType method returns the value of the type
getAge: The getAge method returns the value of the age
Once you have designed the class, design 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 in the object. Use the object’s accessor methods to retrieve the pet’s name, type, and age and display this data on the screen. The output Should be…
Chapter 10 Solutions
Starting Out with Java: From Control Structures through Objects (7th Edition) (What's New in Computer Science)
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