Programming with Microsoft Visual Basic 2017
8th Edition
ISBN: 9781337102124
Author: Diane Zak
Publisher: Cengage Learning
expand_more
expand_more
format_list_bulleted
Concept explainers
Videos
Expert Solution & Answer
Chapter 10, Problem 13RQ
Program Description Answer
The statement “State = strName” is the best way to assign the value stored in strName parameter to strState private variable using the State Public property in parameterized constructor.
Hence, the correct answer is option “D”.
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 Car that has the following properties: • Year—The Year property holds the car’s year model. • Make—The Make property holds the make of the car. • Speed—The Speed property holds the car’s current speed. In addition, the class should have the following constructor and other methods: • Constructor—The constructor should accept the car’s year and model and make them as arguments. These values should be assigned to the backing fields for the object’s Year and Make properties. The constructor should also assign 0 to the backing field for the Speed property. • Accelerate—The Accelerate method should add 5 to the Speed property’s backing field each time it is called. • Brake—The Brake method should subtract 5 from the Speed property’s backing field each time it is called. Demonstrate the class in an application that creates a Car object. The application’s form should have an Accelerate button that calls the Accelerate method and then displays the car’s current speed each…
Inside a class, variables are private by default while functions are public by default.
True
False
Assignment :1. Class AccountInstance variables:private int accountId; //Auto incrementprivate String accountTitle; //Name of the account holderprivate double openingBal; //Minimum Bal should be 5000private String emailID; //Optional attribute. If user do not provide assign "Email ID NotAvailable"private double accountBal; //The accountBal should never go below the minBalLimitStatic variables:private static int minBalLimit = 100; //The accountBal should never go below thisminBalLimitprivate static int numAccounts; //Count the number of accounts created so far
Chapter 10 Solutions
Programming with Microsoft Visual Basic 2017
Ch. 10 - The name of a class file ends with which of the...Ch. 10 - The Inventory class contains a Private variable...Ch. 10 - Prob. 4RQCh. 10 - Which of the following statements is false? a. A...Ch. 10 - A Private variable in a class can be accessed...Ch. 10 - Prob. 7RQCh. 10 - Which of the following is the name of the...Ch. 10 - Prob. 10RQCh. 10 - Prob. 11RQCh. 10 - Prob. 12RQ
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
- A class contains a Private variable named strState. The variable is associated with a Public property named State. Which of the following is the best way for a parameterized constructor to assign the value stored in its strName parameter to the variable? a. strState = strName b. State = strState c. strState = State.strName d. State = strNamearrow_forwardAssume that you have created a class named MyClass. The header of the MyClass constructor can be ____________. public MyClass() public MyClass (double d) Either of these can be the constructor header. Neither of these can be the constructor header.arrow_forwardCreate an application named CarDemo that declares at least two Car objects and demonstrates how they can be incremented using an overloaded ++ operator. Create a Car class that contains a model and a value for miles per gallon. Include two overloaded constructors. One accepts parameters for the model and miles per gallon; the other accepts a model and sets the miles per gallon to 20. Overload a ++ operator that increases the miles per gallon value by 1. The CarDemo application creates at least one Car using each constructor and displays the Car values both before and after incrementation.arrow_forward
- A Private variable in a class can be accessed directly by a Public method in the same class. a. True b. Falsearrow_forwardThe reference this can be used to refer to an object or to invoke another constructor of the same class. True Falsearrow_forwardWrite a class named Aircraft that has the following member variables: xear - An variable that holds the aircraft's model year. make - A string object that holds the make of the aircraft Qwuer: A string object that holds the type of owner of the aircraft. speed - An int that holds the aircraft's current speed. altitude, An int that holds the aircraft's current altitude. engine type- a String value to hold the type of the engine the aircraft has In addition, the class should have the following member functions. Constructor - The constructor should accept the aircraft's owner and make arguments and assign these values to the object's owner and make member variables. The constructor should initialize the speed variable to 0 and the altitude variable to 0. Accessors - Appropriate accessor functions should be created to allow values to be retrieved from an object's year, make, owner, altitude, and speed member variables. Mutator - Appropriate mutator function should be created to allow the…arrow_forward
- Write a class named Car that has the following member variables: Year: An int that holds the cars year model. Model: A string that holds the brand of the car. Speed: An int that holds the cars current speed. Color: A string that holds the color of the car. In addition, the class should have the following constructor and other member functions: Constructor: The constructor should accept the cars year, model ,speed and color as arguments. Accessor: Appropriate accessor functions to get the values stored in an object. Accelerate: The accelerate function should add 10 to the speed member variable If it’s value smaller than 50. Brake: The brake function should subtract 15 from the speed member variable If it’s value larger than 130. Count: The count function classifies the cars according to their model and their color. Afterward display the count of cars model= BMW and color=Red. Establish the class in a program that creates ten Car objects, and then calls the accelerate function ten…arrow_forwardWhen you pass an object that is an instance of a class as an argument, what is passed into the parameter variable?arrow_forwardTrue or False Class fields are almost always declared public in order to make their values easily accessible to code outside of the class.arrow_forward
- 1. Employee Class Write a class named Employee that has the following fields: name. The name field references a String object that holds the employee's name. •idNumber. The idNumber is an int variable that holds the employee's ID number. • department. The department field references a string object that holds the name of the department where the employee works. • position. The position field references a string object that holds the employee's job title. The class should have the following constructors: • A constructor that accepts the following values as arguments and assigns them to the appropriate fields: employee's name, employee's ID number, department, and position. • A constructor that accepts the following values as arguments and assigns them to the appropriate fields: employee's name and ID number. The department and position fields should be assigned an empty string ("*). • A no-arg constructor that assigns empty strings ("") to the name, department, and position fields, and…arrow_forwardRemaining Time: 35 minutes, 18 seconds, ¥ Question Completion Status: A class named Account is defined as the following. class Account } private: int id; double balance; public: //A constructor without parameter that creates a default account with id 0, balance 0 Account): /A constructor with the parameter that setting the id and balance Account(int, double), int getId); / return the ID double getBalance() //return the balance void withdraw(double amount) // the amount will be withdrawn void setlID(int), //set the ID void setBalance (double) //set the balance }: Assume that we will create a separate file of implementation of the function definition for the questions a) -b) a) Write a construction function definition with two parameters (ID and balance). b) Write a function definition of the function declaration (void withdraw(double amount):). c) Creates an Account object with an ID (1122) and balance ($20000). Then, write source codes to withdraw $2 MacBooarrow_forwardC# When the program is running, it can use the class to create as many objects of a specific type as needed. Each object that is created from a class is called a(n) __ of the class. Question 1 options: event instance namespace memberarrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Programming with Microsoft Visual Basic 2017Computer ScienceISBN:9781337102124Author:Diane ZakPublisher:Cengage Learning
Microsoft Visual C#Computer ScienceISBN:9781337102100Author:Joyce, Farrell.Publisher:Cengage Learning,
Programming Logic & Design ComprehensiveComputer ScienceISBN:9781337669405Author:FARRELLPublisher:Cengage
EBK JAVA PROGRAMMINGComputer ScienceISBN:9781337671385Author:FARRELLPublisher:CENGAGE LEARNING - CONSIGNMENT
Programming with Microsoft Visual Basic 2017
Computer Science
ISBN:9781337102124
Author:Diane Zak
Publisher:Cengage Learning
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
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