Absolute Java (6th Edition)
6th Edition
ISBN: 9780134041674
Author: Walter Savitch, Kenrick Mock
Publisher: PEARSON
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Question
Chapter 4, Problem 11PP
Program Plan Intro
To write the code that can be used to store the information of a single pizza. The class should be named as Pizza.java. Also, create a test class that should contain the main method and should test for several pizzas.
Program Plan:
Write a code in Java to create classes named Pizza.java and PizzaDemo.java. The class named PizzaTest.java contains the main method and Pizza.java contains several mutators, and accessors and instance variables.
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Methods that start with an underscore are considered internal methods, that is they are not there for the user to call from outside the class.
True
False
Instructions
This assignment must follow directions exactly. Create a class Lab02 with a main method, and put all of the following code into the main method:
Print the prompt shown below and ask the user for the number of exemptions.
The number of exemptions is an integer.
Print the prompt shown below and ask the user for their gross salary.
The gross salary represents dollars, which can be entered with or without decimal points.
Print the prompt shown below and ask the user for their interest income.
The interest income represents dollars, which can be entered with or without decimal points.
Print the prompt shown below and ask the user for their capital gains income.
The capital gains represents dollars, which can be entered with or without decimal points.
Print the prompt shown below and ask the user for the amount of charitable contributions.
The charitable contributions represents dollars, which can be entered with or without decimal points.
Perform the calculation of…
Create an Employee Class that will have
Two instance variable: name and workingPeriod
A class method named employeeByJoiningYear():
• To create an Employee object by joining year for calculating the working
period
o it will have two Parameter name and year
• A static method experienceCheck() to check if an Employee is experienced or not
o It will take working period and gender as parameter
o If an employee's working period is less than 3, he or she is not experienced
[You are not allowed to change the code below]
# Write your code here
employee1 = Employee('Dororo', 3)
employee2 = Employee.employeeByJoiningYear('Harry', 2016) 6
print(employee1.workingPeriod)
print(employee2.workingPeriod)
print(employee1.name)
print(employee2.name)
print(Employee.experienceCheck(2, "male"))
print(Employee.experienceCheck(3, "female"))
Оutput
3
Dororo
Harry
He is not experienced
She is experienced
Chapter 4 Solutions
Absolute Java (6th Edition)
Ch. 4 - Write a method called makeItNewYears that could be...Ch. 4 - Write a method called yellIfNewYear that could be...Ch. 4 - Prob. 3STECh. 4 - Write a method called happyGreeting that could be...Ch. 4 - Prob. 5STECh. 4 - Write a method called advanceYear that could be...Ch. 4 - Prob. 7STECh. 4 - Prob. 8STECh. 4 - Consider the definition of the method monthString...Ch. 4 - The method writeOutput in Display 4.2 uses the...
Ch. 4 - Rewrite the definitions of the methods getDay and...Ch. 4 - Rewrite the method getMonth in Display 4.2 using...Ch. 4 - In the definition of precedes in Display 4.7, we...Ch. 4 - Prob. 14STECh. 4 - Following the style guidelines given in this book,...Ch. 4 - Prob. 16STECh. 4 - List all the accessor methods in the class...Ch. 4 - List all the mutator methods in the class...Ch. 4 - Write a better version of the method dateOK with...Ch. 4 - What is the signature of each of the following...Ch. 4 - Prob. 21STECh. 4 - Prob. 22STECh. 4 - Prob. 23STECh. 4 - If a class is named CoolClass, what names are...Ch. 4 - Suppose you have defined a class such as the...Ch. 4 - What is a no-argument constructor? Does every...Ch. 4 - What would be the last line in the dialogue in...Ch. 4 - What would be the last line in the dialogue in...Ch. 4 - Write a program that outputs a certain coded...Ch. 4 - Prob. 2PPCh. 4 - Define a class called Journal that could be used...Ch. 4 - Define a class called WordCount whose objects...Ch. 4 - Write a grading program for a class with the...Ch. 4 - Prob. 7PPCh. 4 - Redefine the class Date in Display 4.13 so that...Ch. 4 - Define a class whose objects are records on animal...Ch. 4 - Prob. 10PPCh. 4 - Prob. 11PPCh. 4 - This programming project extends Programming...Ch. 4 - Your Community Supported Agriculture (CSA) farm...Ch. 4 - A comma-separated values (CSV) file is a simple...Ch. 4 - Prob. 15PP
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