Starting out with Visual C# (4th Edition)
4th Edition
ISBN: 9780134382609
Author: Tony Gaddis
Publisher: PEARSON
expand_more
expand_more
format_list_bulleted
Concept explainers
Videos
Textbook Question
Chapter 3, Problem 26MC
A________ is a field that cannot be changed by any statement in the class.
- a. static field
- b. class name
- c. key field
- d. constant field
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
Create a class named Apartment that holds an apartment number, number of bedrooms, number of baths, and rent amount. Create a constructor that accepts values for each data field. Also create a get method for each field. Write an application that creates at least five Apartment objects. Then prompt a user to enter a minimum number of bedrooms required, a minimum number of baths required, and a maximum rent that the user is willing to pay. Display data for all the Apartment objects that meet the user’s criteria or an appropriate message if no such apartments are available.
Create a class named Ship that has two private fields one for the name (string)of the ship, and the other for the year (string) the ship was built. The classcontains- a parameterized constructor to set the values of each field- get methods for each of the fields- display method to display the ship’s information.Create a class named CruiseShip that descends from Ship class. CruiseShipthe class should have a private field for the maximum number of passengers (int).The class contains- a parameterized constructor to set the value of the field- get and set method for the field- a display method that overrides ship class display method anddisplay CruiseShip information.Create an application/class named CruiseShipDemo that allows a user toenter values to create 5 CruiseShip objects and save them in the array. Displaythe records.The CruiseShipDemo class should have a method named update to updatethe CruiseShips information. The method prompts the user for the ship name, if the requested record…
Create a class named Grades, which has four fields, one for the name of the student, and three other fields for grades in test1, test2 and test3. The class should contain two constructors: a no-argument constructor that sets all fields to zero, and a constructor that sets all fields to a given value. The class should have the appropriate methods to “set” and “get” the values of all fields. The class should also have a method to calculate the average of the three tests. To test the class, you should create a class demo that instantiates one object of the Grades class and asks the user enter the student name and the grades for the three tests. The program should set the fields to the values entered by the user using the “set” methods, and output to the console the student name, the grades for test1, test2 and test3 as well as their average using “get” methods.
Chapter 3 Solutions
Starting out with Visual C# (4th Edition)
Ch. 3.1 - What control can be used to gather text input from...Ch. 3.1 - Prob. 3.2CPCh. 3.1 - Prob. 3.3CPCh. 3.1 - How do you clear the contents of a TextBox...Ch. 3.2 - What is the purpose of a variable?Ch. 3.2 - Give an example of a variable declaration that...Ch. 3.2 - Prob. 3.7CPCh. 3.2 - Indicate whether each of the following is a legal...Ch. 3.2 - What will be stored in the message variable after...Ch. 3.2 - Prob. 3.10CP
Ch. 3.2 - Assuming the variable greeting has not been...Ch. 3.2 - Will the following statement cause an error? Why...Ch. 3.2 - Write a single declaration statement for the...Ch. 3.3 - Prob. 3.14CPCh. 3.3 - Which of the following variable declarations will...Ch. 3.3 - Write a programming statement that will convert...Ch. 3.3 - Prob. 3.17CPCh. 3.4 - List the operands for the following math...Ch. 3.4 - Prob. 3.19CPCh. 3.4 - Prob. 3.20CPCh. 3.4 - Prob. 3.21CPCh. 3.4 - Prob. 3.22CPCh. 3.4 - Prob. 3.23CPCh. 3.4 - Rewrite the following statements using combined...Ch. 3.5 - Prob. 3.25CPCh. 3.5 - Prob. 3.26CPCh. 3.5 - Prob. 3.27CPCh. 3.5 - Prob. 3.28CPCh. 3.5 - Prob. 3.29CPCh. 3.6 - Write a programming statement that displays the...Ch. 3.6 - Prob. 3.31CPCh. 3.6 - Prob. 3.32CPCh. 3.6 - Prob. 3.33CPCh. 3.6 - Prob. 3.34CPCh. 3.7 - Prob. 3.36CPCh. 3.7 - Prob. 3.37CPCh. 3.7 - What causes the program to jump to the catch...Ch. 3.7 - Prob. 3.39CPCh. 3.7 - Prob. 3.40CPCh. 3.9 - Write a programming statement that declares a...Ch. 3.9 - Where should you place field declarations in a...Ch. 3.9 - Prob. 3.44CPCh. 3.9 - Prob. 3.45CPCh. 3.9 - Write a programming statement that declares a...Ch. 3.10 - Write a programming statement that uses the...Ch. 3.10 - What method of the Math class can he used to...Ch. 3.10 - What method of the Math class can be used to...Ch. 3.12 - Prob. 3.50CPCh. 3.12 - Prob. 3.51CPCh. 3.12 - Write a programming statement that gives the focus...Ch. 3.12 - Prob. 3.53CPCh. 3.12 - Prob. 3.54CPCh. 3.12 - Prob. 3.55CPCh. 3.12 - Prob. 3.56CPCh. 3.12 - When a GroupBox control is deleted, what happens...Ch. 3.12 - Prob. 3.58CPCh. 3.12 - Prob. 3.59CPCh. 3 - When the user types into a TextBox control, the...Ch. 3 - A_____ is a storage location in memory that is...Ch. 3 - Prob. 3MCCh. 3 - A variables______ indicates the type of data that...Ch. 3 - Fundamental types of data, such as strings,...Ch. 3 - A______ identifies a variable in the program code...Ch. 3 - A common operation performed on strings is_______,...Ch. 3 - A______ belongs to the method in which it is...Ch. 3 - Programmers use the term________ to describe the...Ch. 3 - A variables______ is the time period during which...Ch. 3 - One way to make sure that a variable has been...Ch. 3 - You can use a______ to explicitly convert a value...Ch. 3 - Prob. 13MCCh. 3 - A programmers tools for performing calculations...Ch. 3 - A_______ performs a calculation and gives a value....Ch. 3 - Prob. 16MCCh. 3 - Prob. 17MCCh. 3 - A(n)_______ is a piece of data that is passed into...Ch. 3 - A(n)________ is an unexpected error that occurs...Ch. 3 - Prob. 20MCCh. 3 - Prob. 21MCCh. 3 - Prob. 22MCCh. 3 - A_______ is a name that represents a value that...Ch. 3 - A_______ is a variable that is declared inside a...Ch. 3 - A(n)________ specifics how a class member can be...Ch. 3 - A________ is a field that cannot be changed by any...Ch. 3 - The .NET Framework provides a class named_______,...Ch. 3 - Prob. 28MCCh. 3 - The order in which controls receive the focus is...Ch. 3 - Prob. 30MCCh. 3 - Prob. 1TFCh. 3 - Prob. 2TFCh. 3 - You can declare multiple variables of different...Ch. 3 - Prob. 4TFCh. 3 - The order of operations dictates that the division...Ch. 3 - Prob. 6TFCh. 3 - When you pass the formatting string "C" or "c" to...Ch. 3 - Prob. 8TFCh. 3 - An error will occur if the compiler finds a...Ch. 3 - Prob. 10TFCh. 3 - Prob. 1SACh. 3 - What two things does a variable declaration...Ch. 3 - Give an example of a programming statement that...Ch. 3 - What is the term used for a number that is written...Ch. 3 - What are the values on the right and left of an...Ch. 3 - Name the family of methods in the .NET Framework...Ch. 3 - Prob. 8SACh. 3 - What is the purpose of a try-catch statement?Ch. 3 - Prob. 10SACh. 3 - Prob. 11SACh. 3 - Prob. 12SACh. 3 - Name Formatter Create an application that lets the...Ch. 3 - Tip, Tax, and Total Create an application that...Ch. 3 - Distance Traveled Assuming there are no accidents...Ch. 3 - Sales Tax and Total Create an application that...Ch. 3 - Celsius and Fahrenheit Temperature Converter...Ch. 3 - Body Mass Index Create an application that lets...Ch. 3 - Prob. 7PPCh. 3 - How Much Insurance? Many financial experts advise...Ch. 3 - Cookie Calories A bag of cookies holds 40 cookies....Ch. 3 - Prob. 10PPCh. 3 - Automobile Costs Create an application that lets...Ch. 3 - Paint Job Estimator A painting company has...Ch. 3 - Property Tax If you own real estate in a...Ch. 3 - Stadium Seating There are three seating categories...
Additional Engineering Textbook Solutions
Find more solutions based on key concepts
What are the short words that are used in assembly language called?
Starting Out with Python (4th Edition)
Write a program to print the corresponding Celsius to Fahrenheit table.
C Programming Language
Find out if your compiler supports variable-length arrays. If it does, write a small program to test the featur...
Programming in C
What output is produced by the following code? int time = 2, tide = 3; if (time + tide 6) System.out.println(T...
Java: An Introduction to Problem Solving and Programming (8th Edition)
________ is the process of inspecting input values and determining whether they are valid.
Starting Out With Visual Basic (8th Edition)
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.Similar questions
- Create a class named Ship that has two private fields one for the name (string) of the ship, and the other for the year (string) the ship was built. The class contains- a parameterized constructor to set the values of each field- get methods for each of the fields- display method to display the ship’s information.Create a class named CruiseShip that descends from Ship class. CruiseShip class should have a private field for the maximum number of passengers (int).The class contains- a parameterized constructor to set the value of the field- get and set method for the field- a display method that overrides ship class display method anddisplay CruiseShip information. Create an application/class named CruiseShipDemo that allows a user toenter values to create 5 CruiseShip objects and save them in the array. Display the records.The CruiseShipDemo class should have a method named update to updatethe CruiseShips information. The method prompt the user for the ship name, if the requested record…arrow_forward(The Fan class) Design a class named Fan to represent a fan. The class contains:■ Three constants named SLOW, MEDIUM, and FAST with the values 1, 2, and 3 to denotethe fan speed.■ A private int data field named speed that specifies the speed of the fan (the default isSLOW).■ A private boolean data field named on that specifies whether the fan is on (the default is false) ■ A private double data field named radius thatspecifiesthe radius of the fan (the default is5).■ A string data field named color thatspecifiesthe color of the fan (the default is blue).■ The accessor and mutator methodsfor all four data fields.■ A no-arg constructorthat creates a default fan.■ A method named toString() that returns a string description for the fan. If the fan is on, the method returns the fan speed, color, and radius in one combined string. If the fan is not on, the method returns the fan color and radius along with the string “fan is off” in onecombined string.Draw the UML diagram for the class and…arrow_forwardWrite a GUI application that calculates a car’s gas mileage. The application should let the user enter the number of gallons of gas the car holds, and the number of miles it can be driven on a full tank. When a Calculate MPG button is clicked, the application should display the number of miles that the car may be driven per gallon of gas. Use the following formula to calculate MPG: MPG = Miles / Gallons. //Here are the given class fields and layout to help you with the coding. public class MPGCalculator extends JFrame //Components private JPanel panel; private JTextField gallonsInput; private JTextField milesInput; private JButton calcButton; //Constants for the window size private final int WINDOW_WIDTH = 360; private final int WINDOW_HEIGHT = 130; //Constructor // Set the title // Specify what happens when the close button is clicked. setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); // Build the panel that contains the…arrow_forward
- Write a GUI application that calculates a car’s gas mileage. The application should let the user enter the number of gallons of gas the car holds, and the number of miles it can be driven on a full tank. When a Calculate MPG button is clicked, the application should display the number of miles that the car may be driven per gallon of gas. Use the following formula to calculate MPG: MPG = Miles / Gallons. //Here are the given class fields and layout to help you with the coding. public class MPGCalculator extends JFrame //Components private JPanel panel; private JTextField gallonsInput; private JTextField milesInput; private JButton calcButton; //Constants for the window size private final int WINDOW_WIDTH = 360; private final int WINDOW_HEIGHT = 130; //Constructor // Set the title // Specify what happens when the close button is clicked. setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); // Build the panel that contains the…arrow_forwardThis has to be done in visual studio, c# windows form application (.net fromework). Question: The application should be able to do the following :• Create a class called Person which contains 4 private fields : Name(string), Surname (string),Course(string), CRNumber(int).• The class must contain 4 public properties which will be used to get and set the values of the private fields.• The class must contain a default constructer. The class must also contain an overloaded constructer which should be able to set the values of each of the private fields.• The class must contain a static ViewInfo method which will be used to display information of a queue of person objects back to the user neatly grouped underneath each other as displayed above.• Once a user clicks on the “Add Person” button then the information in the respective textboxes should be used to create a Person object (using the properties or the overloaded constructor) and add it to a queue which is of type Person. The…arrow_forwardThis is the question - Create a class named Apartment that holds an apartment number, number of bedrooms, number of baths, and rent amount. Create a constructor that accepts values for each data field. Also create a get method for each field. Write an application that creates at least five Apartment objects. Then prompt a user to enter a minimum number of bedrooms required, a minimum number of baths required, and a maximum rent the user is willing to pay. Display data for all the Apartment objects that meet the user’s criteria or No apartments met your criteria if no such apartments are available. This is the code it has given and I have done some on- public class Apartment { int aptNumber; int bedrooms; double baths; double rent; public Apartment(int num, int bdrms, double bths, double rent) { } public int getAptNumber() { return aptNumber; } public int getBedrooms() { retrun bedrooms; } public double getBaths() {…arrow_forward
- This is the question - Create a class named Apartment that holds an apartment number, number of bedrooms, number of baths, and rent amount. Create a constructor that accepts values for each data field. Also create a get method for each field. Write an application that creates at least five Apartment objects. Then prompt a user to enter a minimum number of bedrooms required, a minimum number of baths required, and a maximum rent the user is willing to pay. Display data for all the Apartment objects that meet the user’s criteria or No apartments met your criteria if no such apartments are available. This is the code I already have. It doesn't seem to like under TestApartments my apt. variable. I am unsure what to do to fix this cause it doesn't like any of my code - public class Apartment { int aptNumber; int bedrooms; double baths; double rent; public Apartment(int num, int bdrms, double bths, double rent) { //write code here aptNumber = num;…arrow_forwardPlease written by computer source Problem Description:(The Account class) Design a class named Account that contains:A private int data field named id for the account (default 0).A private string data filed named first name for customer first name.A private string data filed named last name for customer last name.A private double data field named balance for the account (default 0).A private double data field named annualInterestRate that stores thecurrent interest rate (default 0). Assume all accounts have the sameinterest rate.A private Date data field named dateCreated that stores the date whenthe account was created.A no-arg constructor that creates a default account.A constructor that creates an account with the specified id, firstname, last name and initial balance.The accessor and mutator methods for id, name, balance, andannualInterestRate.The accessor method for dateCreated.A method named getMonthlyInterestRate() that returns the monthlyinterest rate.A method named withdraw…arrow_forwardCreate a class named Ship that has two private fields one for the name (string)of the ship, and the other for the year (string) the ship was built. The classcontains a parameterized constructor to set the values of each field get methods for each of the fields display method to display ship’s information.Create a class named CruiseShip that extends Ship class. CruiseShip class should have a private field for the maximum number of passengers (int).The class contains- a parameterized constructor to set the value of the field- get and set method for the field- a display method that overrides ship class display method anddisplay CruiseShip information.Create an application/class named CruiseShipDemo that allows a user toenter values to create 5 CruiseShip objects and save them in the array. Display the records.The CruiseShipDemo class should have a method named update to updatethe CruiseShips information. The method prompts the user for the ship name, if the requested record does not…arrow_forward
- a - Create a FitnessTracker class that includes data fields for a fitness activity, the number of minutes spent participating, and the date. The class includes methods to get each field. In addition, create a default constructor that automatically sets the activity to running, the minutes to 0, and the date to January 1 of the current year. Save the file as FitnessTracker.java. Create an application that demonstrates each method works correctly, and save it as TestFitnessTracker.java. b - Create an additional overloaded constructor for the FitnessTracker class you created in Exercise 3a. This constructor receives parameters for each of the data fields and assigns them appropriately. Add any needed statements to the TestFitnessTracker application to ensure that the overloaded constructor works correctly, save it, and then test it. c - Modify the FitnessTracker class so that the default constructor calls the three-parameter constructor. Save the class as FitnessTracker2.java. Create an…arrow_forward1. Complete the following tasks: a. Design a class named Circle with fields named radius, area, and diameter. Include a constructor that sets the radius to 1. Include get methods for each field, but include a set method only for the radius. When the radius is set, do not allow it to be zero or a negative number. When the radius is set, calculate the diamater and the area. Create the class diagram and write the pseudocode that defines the class. b. Design an application that declares two Circles. Set the radius of one manually, but allow the other to use the default value supplied by the constructor. Then display each Circle's values.arrow_forwardHow do i solve this problem thanks. Create a class named CollegeCourse that includes the following data fields: dept (String) - holds the department (for example, ENG) id (int) - the course number (for example, 101) credits (double) - the credits (for example, 3) price (double) - the fee for the course (for example, $360). All of the fields are required as arguments to the constructor, except for the fee, which is calculated at $120 per credit hour. Include a display() method that displays the course data. For example, if dept is SE, id is 225, and credits is 3, the output from the display() method should be: SE225 Non-lab course 3.0 credits Total fee is $360.0 Create a subclass named LabCourse that adds $50 fee to the course price. Override the parent class display() method to indicate that the course is a lab course and to display all the data. For example, if dept is 'BIO', id is 201, and credits is 4, the output from the display() method should be: BIO201 Lab course 4.0 credits…arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
EBK JAVA PROGRAMMINGComputer ScienceISBN:9781337671385Author:FARRELLPublisher:CENGAGE LEARNING - CONSIGNMENT
Programming with Microsoft Visual Basic 2017Computer ScienceISBN:9781337102124Author:Diane ZakPublisher:Cengage Learning
Programming Logic & Design ComprehensiveComputer ScienceISBN:9781337669405Author:FARRELLPublisher:Cengage
EBK JAVA PROGRAMMINGComputer ScienceISBN:9781305480537Author:FARRELLPublisher:CENGAGE LEARNING - CONSIGNMENT
EBK JAVA PROGRAMMING
Computer Science
ISBN:9781337671385
Author:FARRELL
Publisher:CENGAGE LEARNING - CONSIGNMENT
Programming with Microsoft Visual Basic 2017
Computer Science
ISBN:9781337102124
Author:Diane Zak
Publisher:Cengage Learning
Programming Logic & Design Comprehensive
Computer Science
ISBN:9781337669405
Author:FARRELL
Publisher:Cengage
EBK JAVA PROGRAMMING
Computer Science
ISBN:9781305480537
Author:FARRELL
Publisher:CENGAGE LEARNING - CONSIGNMENT
Introduction to Classes and Objects - Part 1 (Data Structures & Algorithms #3); Author: CS Dojo;https://www.youtube.com/watch?v=8yjkWGRlUmY;License: Standard YouTube License, CC-BY