Java Programming
9th Edition
ISBN: 9780357238530
Author: Joyce Farrell
Publisher: Cengage Limited
expand_more
expand_more
format_list_bulleted
Expert Solution & Answer
Chapter 1, Problem 8RQ
Program Description Answer
Values in Object’s attributes are termed as “state”.
Hence, correct answer is option “A”.
Expert Solution & Answer
Trending nowThis is a popular solution!
Students have asked these similar questions
The feature by which one object can interact with another object is _____________
A constant object must be__________ ; it cannot be modified after it’s created.
design a Club class and use it to create an application that simulates asoccer league tournament. You are not limited to the features included in these instructionsDesign the Club class, to be used in your application, containing: A private data member code of type string that holds the three letters club’s abbreviation(ex, FCB, LIV, RAM ...) A private data member name of type string that holds the club’s name (ex, FC Barcelona,Liverpool, Real Madrid …) A private data member round of type integer that holds the number of rounds the club hasplayed so far in the current league. A private data member wins of type integer that holds the number of times the club haswon in the current league. A private data member draws of type integer that holds the number of times the club hasbeen drawn in the current league. A private data member losses of type integer that holds the number of times the club haslost in the current league. A private data member goals of type integer that holds the…
Chapter 1 Solutions
Java Programming
Ch. 1 - Prob. 1RQCh. 1 - Prob. 2RQCh. 1 - Prob. 3RQCh. 1 - Prob. 4RQCh. 1 - Prob. 5RQCh. 1 - Prob. 6RQCh. 1 - Prob. 7RQCh. 1 - Prob. 8RQCh. 1 - Prob. 9RQCh. 1 - Prob. 10RQ
Ch. 1 - Prob. 11RQCh. 1 - Prob. 12RQCh. 1 - Prob. 13RQCh. 1 - Prob. 14RQCh. 1 - Prob. 15RQCh. 1 - Prob. 16RQCh. 1 - Prob. 17RQCh. 1 - Prob. 18RQCh. 1 - Prob. 19RQCh. 1 - Prob. 20RQCh. 1 - Prob. 1PECh. 1 - Prob. 2PECh. 1 - Prob. 3PECh. 1 - Prob. 4PECh. 1 - Prob. 5PECh. 1 - Prob. 6PECh. 1 - Prob. 7PECh. 1 - Prob. 8PECh. 1 - Prob. 9PECh. 1 - Prob. 10PECh. 1 - Prob. 11PECh. 1 - Prob. 12PECh. 1 - Prob. 1DECh. 1 - Prob. 1GZCh. 1 - Prob. 1CPCh. 1 - Prob. 2CP
Knowledge Booster
Similar questions
- In a Java class, this method has the same name as the class and is called when an object is created (instantiated)____arrow_forwardThe class’s __________ are the statements that define the class’s fields, properties,and methods.a. data agentsb. body statementsc. private definitionsd. member declarationsarrow_forwardghment #2 The application should be extendable so that a new search criterion can be added, perhaps as a new class, without having to modify the user interface. For example, a client user can add a new criteria by writing a class and registering it with the system. On adding that class, the new criterion should appear as a new item within the combo box. Search Query Search criteria Search Results: Item1 Item2 Item3arrow_forward
- Complete the following tasks: Design a class named StockTransaction that holds a stock symbol (typically one to four characters), stock name, and price per share. Include methods to set and get the values for each data field. Create the class diagram and write the pseudocode that defines the class. Design an application that declares two StockTransaction objects and sets and displays their values. Design an application that declares an array of 10 StockTransactionobjects. Prompt the user for data for each object, and then display all the values. Design an application that declares an array of 10 StockTransactionobjects. Prompt the user for data for each object, and then pass the array to a method that determines and displays the two stocks with the highest and lowest price per share.arrow_forwardUsing oop in java Create a class for Subject containing the Name of the subject and score of the subject. There should be following methods: set: it will take two arguments name and score, and set the values of the attributes. If score is less than 0 or greater than 100.0 then a message should be displayed “Incorrect score” and score should be set to Zero. set: it will take one double value as argument and set the value of score only. If score is less than 0 or greater than 100.0 then a message should be displayed “Incorrect score” and score should be set to Zero. display: it will display the name and score of the subject. Like “Name : Math, Score: 99.9” getScore: it will return the value of score. greaterThan: it will take subject’s object as argument, compare the calling object’s score with argument object’s score and return true if the calling object has greater score.arrow_forwardclass Student(object): """Represents a student.""" def __init__(self, name, number): """All scores are initially 0.""" self._name = name self._scores = [] for count in range(number): self._scores.append(0) def getName(self): """Returns the student's name.""" return self._name def setScore(self, i, score): """Resets the ith score, counting from 1.""" self._scores[i - 1] = score def getScore(self, i): """Returns the ith score, counting from 1.""" return self._scores[i - 1] def getAverage(self): """Returns the average score.""" return sum(self._scores) / len(self._scores) def getHighScore(self): """Returns the highest score.""" return max(self._scores) def __str__(self): """Returns the string representation of the student.""" return "Name: " + self._name + "\nScores: " + \ " ".join(map(str, self._scores))arrow_forward
- A __________ is code that describes a particular type of object. a. namespace b. blueprint c. schema d. classarrow_forwardAn n-sided regular polygon’s sides all have the same length and all of its angles have the same degree (i.e., the polygon is both equilateral and equiangular). Design a class named RegularPolygon thatcontains:■ A private int data field named n that defines the number of sides in the polygon.■ A private float data field named side that stores the length of the side.■ A private float data field named x that defines the x-coordinate of the center of the polygon with default value 0. ■ A private float data field named y that defines the y-coordinate of the center of the polygon with default value 0.■ A constructor that creates a regular polygon with the specified n (default 3),side (default 1), x (default 0), and y (default 0).■ The accessor and mutator methods for all data fields.■ The method getPerimeter() that returns the perimeter of the polygon.■ The method getArea() that returns the area of the polygon. The formula for computing the area of a regular polygon is Area = (n * s2) / (4 *…arrow_forwardJava please svalb mearrow_forward
- Assignment: 1- Create a class called Book with the following attributes: 1. title: The title of the book. 2. author: The author of the book. 3. pages: The number of pages in the book. Use a constructor (__init___) to initialize these attributes when creating an object from the class. Add a method inside the class calle description() which returns a description of the book Lec 3: Classes and Objects Object-oriented programming 2- Create a class called Phone with the following attributes: 1. brand: The brand of the phone. 2. price: The price of the phone. Use a constructor (__init__) to initialize these attributes when creating an object from the class. Add a method inside the class called show_info(), which prints the phone's detailsarrow_forwardPlease create a java class that contains the following data attributes and methods: private int customerNumber - a unique number assigned to each customer private String firstName - the customer's first name private String lastName - the customer's last name private float balance - the customer's balance get/set Methods for each data attribute public String toString() - Special method to be used when printing a customer Record objectarrow_forwardIN Python Create a class called Student that has the following attributes:• __first_name• __last_name• __final_scoreThe class should have following methods:• letter_grade: calculates the letter grade based on final• display_student_info: displays student informationWrite a Python program that creates at least five objects based on Student class. Use display_student_info method to print each object’s information as output including letter grade. Please modify the class if you think letter_grade needs to be stored as well for a class objectarrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- Microsoft Visual C#Computer ScienceISBN:9781337102100Author:Joyce, Farrell.Publisher:Cengage Learning,Programming Logic & Design ComprehensiveComputer ScienceISBN:9781337669405Author:FARRELLPublisher:CengageEBK JAVA PROGRAMMINGComputer ScienceISBN:9781337671385Author:FARRELLPublisher:CENGAGE LEARNING - CONSIGNMENT
- EBK JAVA PROGRAMMINGComputer ScienceISBN:9781305480537Author:FARRELLPublisher:CENGAGE LEARNING - CONSIGNMENT
Microsoft Visual C#
Computer Science
ISBN:9781337102100
Author:Joyce, Farrell.
Publisher:Cengage Learning,
Programming Logic & Design Comprehensive
Computer Science
ISBN:9781337669405
Author:FARRELL
Publisher:Cengage
EBK JAVA PROGRAMMING
Computer Science
ISBN:9781337671385
Author:FARRELL
Publisher:CENGAGE LEARNING - CONSIGNMENT
EBK JAVA PROGRAMMING
Computer Science
ISBN:9781305480537
Author:FARRELL
Publisher:CENGAGE LEARNING - CONSIGNMENT