Absolute Java (6th Edition)
6th Edition
ISBN: 9780134041674
Author: Walter Savitch, Kenrick Mock
Publisher: PEARSON
expand_more
expand_more
format_list_bulleted
Expert Solution & Answer
Chapter 1, Problem 9STE
Explanation of Solution
Given: A class named as NiceClass.
To find:Â The name of a file which will be compiled and give the byte code.
Solution:
The “NiceClass.class� is the file name with the resultant byte code. The code written in Java language is converted into the byte code by the compiler...
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
In this java assignment, we will be creating a paystub for an employee using classes, files, getters, and setters. Each file should only have one class and the class should share the same name as the file. We are going to implement the following classes:
Employee - This class represent the employee. It needs the following fields exposed via getters and setters:
Employee ID (hard code it to 1)
First name, last name, middle initial
Address, city, zip
Phone, email
Hourly rate
PayPeriod - This class represents an employee's payment information. An employee will eventually have more than one pay period. It needs the following fields exposed via getters and setters:
Pay period Id (hard code to 123456)
Employee Id
Start date, end date
Number of hours
PayrollManager - This class provides the functionality we need to compute and display the payroll. It should implement the following methods:
double CalculateGrossPay (Employee, PayPeriod) - this should return the total gross for the…
Python:Please read the following.
The Game class
The Game class brings together an instance of the GameBoard class, a list of Player objects who are playing the game, and an integer variable “n” indicating how many tokens must be aligned to win (as in the name “Connect N”).
The game class has a constructor and two additional methods. The most complicated of these, play, is provided for you and should not be modified. However, you must implement the constructor and the add_player method.
__init__(self,n,height,width)
The Game constructor needs to initialize three instance variables. The first, self.n, simply holds the integer value “n” provided as a parameter. The second, self.board, should be a new instance of the GameBoard class (described below), built using the provided height and width as dimensions. The third, self.players, should be an initially empty list.
add_player(self,name,symbol)
The add_player method is provided a name string and a symbol string. These two values should be…
Can someone help me write a class in Java.
The class will read a file of people: their name, year of birth, and year of death. The class must have at least one ArrayList.
The class's constructor will read the file specified by its parameter. Each line looks like the samplebelow:FirstName LastName YearOfBirth YearOfDeathThe items on each line are separated by tabs.
The class will also have these methods:
-preBoom() : This method will return the number of people born before 1945, the start ofthe Baby Boom
- minAge() : This method will return the age of the youngest person in the list
- maxAge() : This method will return the age of the oldest person in the list
- aveAge() : This method will return the average age of the people in the list. Theaverage value returned will be an integer.
- seniors() : This method will return the number of people aged 65 or over
Chapter 1 Solutions
Absolute Java (6th Edition)
Ch. 1 - If the following statement were used in a Java...Ch. 1 - Give a statement or statements that can be used in...Ch. 1 - Write a complete Java program that uses to output...Ch. 1 - What is a compiler?Ch. 1 - What is a source program?Ch. 1 - What is an object program?Ch. 1 - What do you call a program that runs Java...Ch. 1 - Suppose you define a class named NiceClass in a...Ch. 1 - Prob. 9STECh. 1 - Prob. 10STE
Ch. 1 - Can a Java program have two different variables...Ch. 1 - Give the declaration for two variables called feet...Ch. 1 - Give the declaration for two variables called...Ch. 1 - Prob. 14STECh. 1 - Prob. 15STECh. 1 - Prob. 16STECh. 1 - Convert each of the following mathematical...Ch. 1 - What is the output of the following program...Ch. 1 - What is the output produced by the following lines...Ch. 1 - Prob. 20STECh. 1 - Given the following fragment that purports to...Ch. 1 - What is the output produced by the following lines...Ch. 1 - What is the output produced by the following lines...Ch. 1 - What is the output produced by the following?
Ch. 1 - What is the output produced by the following?...Ch. 1 - What is the output produced by the following?...Ch. 1 - What is the output produced by the following?
Ch. 1 - Prob. 28STECh. 1 - Prob. 29STECh. 1 - What is the output of the following two lines of...Ch. 1 - Suppose sam is an object of a class named Person...Ch. 1 - The following code is supposed to output the...Ch. 1 - Prob. 33STECh. 1 - What is the output produced by the following Java...Ch. 1 - What is the normal spelling convention for named...Ch. 1 - Write a line of Java code that will give the name...Ch. 1 - Body Mass Index (BMI) helps in specifying the...Ch. 1 - The video game machines at your local arcade...Ch. 1 - Write a program that starts with the string...Ch. 1 - A government research lab has concluded that an...Ch. 1 - Write a program that starts with a line of text...Ch. 1 - Write a program for calculating the simple...Ch. 1 - Write a program that outputs the number of hours,...Ch. 1 - The following program will compile and run, but it...Ch. 1 - A simple rule to estimate your ideal body weight...Ch. 1 - Scientists estimate that roughly 10 grams of...
Knowledge Booster
Similar questions
- Create a class Animal Create a class Cat, and a class Dog, and a class Bearded Dragon which extend Animal. Add to your Animal class: Member: name Methods: Public Animal (String name) //constructor public void makes Sound () with the implementation printing out a generic animal sound. Next, override (add) the makes Sound() method to your Cat and Dog class, with the implementation specific to each animal (i.e, cat says purr..). Do not override the makesSound() for your Dragon (bearded dragons don't make sounds!) Note, you'll also need a constructor in each of your subclasses which calls super(name) to initialize the common 'name' member of Animal. Next (in your test harness) create a List of different Animals ( a couple cats, a dog, a dragon... ) and add these Animals to your list. Iterate through your list & call makeSound on each. (you should observe the makeSound method called will be: cat -> from Cat class, dog-> from Dog class, bearded Dragon -> from Animal class ) EC:…arrow_forwardWrite a java classarrow_forwardin Javaarrow_forward
- Language - Java Create a utility class called DuplicateCounter. Create an instance method called count that takes a single parameter called dataFile (representing the path to a text file) and uses a Map of Strings to count how many times each word occurs in dataFile. The counts should be stored in an instance variable called wordCounter. Create an instance method called write that takes a single parameter called outputFile (representing the path to a text file) and writes the contents of wordCounter to the file pointed to by outputFile. The output file should be overwritten if it already exists, and created if it does not exist. Create a separate class called Application that contains a main method which illustrates the use of DuplicateCounter by calling both the remove and write methods. Your input file must be called problem2.txt and your output file must be called unique_word_counts.txarrow_forwardJava- Suppose that Vehicle is a class and Car is a new class that extends Vehicle. Write a description of which kind of assignments are permitted between Car and Vehicle variables.arrow_forwardCS Java Program (NEED HELP WITH THE ACTUAL CODING PART): For this project, you will create an application for a zoo. You will need to create a class that implements the iAnimal interface (provided below), and use one other class for an additional animal that implements the iAnimal interface as well (provided below). Modify the animal classes that you will use for this project so they implement Java’s comparable or comparator interface. You will also need a Main Class that will provide a user interface for this application. This can be a console-based interface. Tasks can be performed in one or more methods as needed. The Main Class should have one or more methods that handle these tasks: Create a new instance (object) of each of the animal classes and pass the user input as arguments to the object's mutator methods to set the private instance data for the appropriate animal class. Create an ArrayList of type iAnimal and add the new instance created in task 1 to the ArrayList. Before…arrow_forward
- create a program for these to questions using javaarrow_forwardWrite a complete Java class that can be used to create a Fish object as described below: A Fish has-a: - name age - type favorite food a) Add all instance variables b) The class must have getters and setters for all instance variables c) The class must have two constructors: a no-args constructor and a constructor that receives all data fields as parameters d) The class must have a toString() e) Add a main method and create 2 Fishes using each of the constructors you createdarrow_forwardImportant note: your code must compile correctly and run without errors. Otherwise, your code will get the grade zero. Question 1: Implement a java class called ParsingCustomerRecords that has the following data members and functions: ParsingCustomerRecods - customerRecords: array of strings - result: string variable - recordsNumber: int variable -fileName: string variable + Constructor(String filename, int recordsNumber) + void Reader() + void Executor() + void showResult() + String toString() All of the data members are private, and all of the methods are public. Constructor has two parameters which are (1) the file name in which Customers’ records are stored, and (2) the number of the records in the file. The constructor functionality is to assign suitable initial values to the fileName and recordsNumber data members. The constructor also should instantiate the customerRecords array, where the size of the array should be equal to recordsNumber. Reader…arrow_forward
- Modify the above code to use the alternative method for multithreading (i.e., implementing the Runnable interface). Name your main class RunnableHelloBye and your subsidiary classes Hello and Goodbye respectively. The fi rst should display the message ‘Hello!’ ten times (with a random delay of 0–2 s between consecutive displays), while the second should do the same with the message ‘Goodbye!’. Note that it will NOT be the main class that implements the Runnable interface, but each of the two subsidiary classes.arrow_forwardWrite the source code of the class CrewMember. A crew member cannot change its duty type. For example, a hostess can never become a pilot. The number of years to become a senior member should be obtained from the class FlightRules. How can we write FlightRules class its enough for me?arrow_forwardIn this java assignment, we will be creating a pay stub for an employee using classes. Each class must be implemented into their own file, a total of 5 classes/files. We are going to implement the following classes: Employee – This class represents an employee. It needs the following fields exposed via getters and setters: Employee ID (we will need to make this unique, for now, just hard code it to 1). First name, Last name, Middle initial Address, City, Zip Phone, Email Hourly Rate PayPeriod – This class represents an employee’s payment information. An employee will eventually have more than one pay period. It must contain the following fields (exposed via getters and setters): Pay period Id (hard code it for now) Employee Id (who is this for) Start Date, End Date Number of hours PayrollManager – This class provides the functionality we need to compute and display our payroll. It should implement the following methods: double CalculateGrossPay (Employee, Payperiod) – This…arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
C++ Programming: From Problem Analysis to Program...Computer ScienceISBN:9781337102087Author:D. S. MalikPublisher:Cengage Learning
C++ Programming: From Problem Analysis to Program...
Computer Science
ISBN:9781337102087
Author:D. S. Malik
Publisher:Cengage Learning