Choose the correct answer for all of the following questions. You must highlight the correct answer. 1. The state of an object is described by its __________. a. Data Fields b. Constructor c. Constants d. Methods
Q: Create an object-oriented program that uses inheritance to perform calculations on a rectangle or a…
A: Based on object oriented
Q: 1. Create a class named Employee and create fields to store the following information. Employee ID…
A: Java program to form above Employee class and given questions
Q: a.) Create a class named Mobile b.) Add IEMICode, processor, make, model and color properties to…
A: class Mobile: def __init__(self,IEMICode,processor,make,model,color):…
Q: 3. a. Create a class named Circle with fields named radius, area and diameter. Include methods names…
A: Lets see the solution in the next steps
Q: Create an application via NetBeans with named Pizza that storesinformation about a single pizza. It…
A: PROGRAM: package com.example; //Defining the Class Pizza class Pizza { //Defining the…
Q: nge each of instance variables (mutator); • A method toString that converts a stu
A: The program is written in java.
Q: Create an application named RecoveringDemo that declares objects of three types: Patient,…
A: Introduction of the Program: Like a class, an interface can have data member and member functions…
Q: QUESTION 18 Which of the statements regarding the super keyword is incorrect? (Choose all that…
A: ANSWER:-
Q: Create a class named HotelRoom that includes an integer field for the room number and a double field…
A: public class HotelRoom { //decalring instance variables protected int roomNumber; protected double…
Q: Which of the below is a valid and correct constructor method for 'Movie' class? The attributes of…
A: Answer: a. def _init_(self, name, director, year): self.name = name self.director = director…
Q: Create a class named Customer and create fields to store the following information. i. Customer ID…
A: /******************************************************************************…
Q: According to the following, which statement is true? private void ShowAnimalInfo(Animal animal) { }…
A: Given ShowAnimalInfo is a method There are two classes Animal and Dog and Dog is the derived class…
Q: Create a class named "Identity" class with attributes: name, age, city and gender. Choose your own…
A: Answer: Algorithms: Step1: we have created class person and data member name, age, city and gender…
Q: Which of the following statement is FALSE about classes? All objects of a class have the same…
A: Let's understand each option one by one: Option 1 is True because Objects that belong to the same…
Q: Please answer these multiple choice questions 1) The new operator:
A: Multiple questions are asked so the first three parts will be answered. Please upload another…
Q: java Create Class (any class) that include: Three variables Name ( default value is your name )…
A: Need to create class with two variables and one method: Name and Id Method will display the output…
Q: What indicates that a class definition is complete? A. The first line of code that is not indented.…
A: A. The first line of code that is not intended: It is correct
Q: In this question you will develop the foundations of a custom java class called Stock with the…
A: Here, you need to write one java class called 'Stock' which consists four private variables/fields.…
Q: Create a class named Person with three attributes (name, age, address) and provide a constructor to…
A: Java code for the given scenario is as follows: class Person { String name; int age; String…
Q: Question: Following the example of the Rectangle class of Chapter 9 Exercise 1, design a class named…
A: Solution: Given,
Q: Create a class named “Date” having day, month and year as private data members. Write setter methods…
A: Sample Response: //Data.java public class Date { //private instance variables private int year,…
Q: Using two classes, create a Java program that instantiates three State objects. Your program will…
A: Required java code attached with screenshot of given sample input/output.
Q: Which of the following statements correctly shows the first line of a class definition for…
A: Which of the following statements correctly shows the first line of a class definition for…
Q: Create a class called Circle.java with fields named radius, area, and diameter. Include methods…
A: Circle.java public class Circle{ private double radius; private double area; private double…
Q: Create a class named Rectangle. 1. There are two int instance variables: width and length. 2.…
A: Rectangle.java ========================== public class Rectangle { //create instance variables…
Q: Create a class named Contact with the following attributes : First name, Middle name, Last name,…
A: JAVA SCRIPT CODE HERE <script> function Submit(){ var emailRegex =…
Q: Which java keyword is used to refer a class’s hidden data fields? super static void this
A: Task :- Choose the correct option for given question.
Q: Create a class called Complex for performing arithmetic with complex numbers. Complex numbers have…
A: Given : Create a class called Complex for performing arithmetic with complex numbers. Complex…
Q: Q1/ write a program to define a class called Facebook that has the properties personName and…
A: Program Approach: Create a class named Facebook with properties personName, personAge and…
Q: 1- A variable of class type (i.e., object) always require the same amount of memory to store its…
A: 1- A variable of class type (i.e., object) always require the same amount of memory to store its…
Q: uppose you have opened an account with an initial amount of $50 and you have to add some more amount…
A: class AddAmount{ private int amount = 50; public AddAmount() //Default Constructor {…
Q: You are required to write a program that uses objects. Declare a class and create object(s) from the…
A: Basic knowledge of OOPs and Exception Handling is required to solve this problem. Follow the code…
Q: You are required to write a program that uses objects. Declare a class and create object(s) from the…
A: #include<iostream>using namespace std; int main(){ float speed,acceleration,length;…
Q: 1. Which of the following statements is TRUE about classes, objects, and constructors? A. An object…
A: Let's check one by one A. A-Class is a blueprint of an object, in your case false B. A Class can…
Q: Q1. If following is the sequence of the lines of code, where A is the class, which types of…
A: Constructor is the same name as class name and members function of that class. The constructors are…
Q: Python Code: Write a class called Person with a constructor that takes two arguments, name and age…
A: I have created a Person Class and print_person method. I have provided the program in step 2.
Q: Write the following Book class:A Book has-a title, ISBN number, author and price.o Include the…
A: All the lines inside this (/* */) field are comments of this program. Read all comments above the…
Q: 23) Which of the following is true about the class Q? a) it has no parent class b) it’s parent class…
A: Given that, Which of the following is true about the class Q?a) it has no parent classb) it’s…
Q: e. Create MyOwnAutoShop class which contains the main() method. Perform the following within the…
A: Given:
Q: Next, create class Lab14A with a main method or driver which should do the following: Create two…
A: The program for the above given question is given below:
Q: Create a class called Rational for performing arithmetic with fractions. Write a program to test…
A: Java Code : import java.util.Scanner; class Rational { private int numerator; private int…
Q: Create a class Rectangle with parameters length, breadth, and color. Use appropriate data types and…
A: Using C++ Language here
Q: ed getCircleDiameter that takes a radius of double type as the parameter. The method should return…
A: Given : Create a method named getCircleDiameter that takes a radius of double type as the parameter.…
Q: Modify class Time2 (pasted below) to include a tick method that increments the time stored in a…
A: // File: Time2.javapublic class Time2{private int hour; // 0 - 23private int minute; // 0 -…
Q: Please enter the description: bananas You entered bananas Please enter the cost: 2.0711 You entered…
A: As per bartleby guideline i have answered only first question( Example 1).
Q: Write a class called person, which contains: A private class variable, Counter, initialized with…
A: //C++ program#include <iostream> using namespace std; class person{ //class variable…
Q: a. Create a class named Invoice that contains fields for an item number, name, quantity, price, and…
A: import java.util.Scanner; public class TestInvoice { public static void main(String[] args) {…
Q: Which of the following is a method having same name as that of it’s class? Object…
A: Constructor is the method having same name as that of its class. Constructor is the answer
Q: Choose the best option that will make data members of a class to be 'Read-Only' 1 Mark all data…
A: Only members of the same class have access to the class's private records. The getter method's goal…
Step by step
Solved in 2 steps
- Python Programming Questions (OOP): Write a class named “Bicycle” that has the following instance variables: gear, speed and brakes. This class will as well have the following methods: changeGearUp, changeGearDown, speedup, speedDown, applyBrakes, and printStates. The printStates method can print all of the current attributes of the bike object and brakes can be a Boolean type. Create an object named bike and test some of your methods/code that you have written with some output delivered to the user.Please answer these multiple choice questions 1) The new operator: allocates memory is used to create an object of a class associates an object with a variable that names it. All of the above. Answer: 2) A method that performs some action other than returning a value is called a __________ method. null void public private Answer: 3) The body of a method that returns a value must contain at least one _________ statement. void invocation thows return Answer: 4) A variable whose meaning is confined to an object of a class is called: instance variable local variable global variable none of the above Answer: 5) A variable whose meaning is confined to a method definition is called an/a instance variable local variable global variable none of the above Answer: 6) In Java, a block is delimited by: ( ) /* */ “ “ { } Answer: 7) In Java, call-by-value is only used with: objects primitive types this all of the above Answer: 8) The parameter this refers to instance variables local…Create an object prototype called Gradebook that will pass an array of grades for a student as a parameter. - Create a boolean in Gradebook madeHonourRoll that will check whether or not the student has made honour roll - Create a function within Gradebook, that will calculate the average of the grades passed - Create a function outside of Gradebook, that will check if the grades are over an 80% average. Return madeHonourRoll as true if the student has made over 80% average. - Create a function outside Gradebook, called toString(), that will output to console whether or not the student has made the honour roll.
- Need a java code Create a class called SingleItem This class represents a bag that can hold any single type of object (decided at bag-creation time), and only one item of that type at a time. You may have a zero-parameter constructor if you want one, but you must have the following three features: Add a method called (addItem()) which returns whether or not it was successfully added Add a method which removes an item from the bag and returns it (deleteAnItem()), return null if there is no item Add a method to check if an item is in the bag (hasAnIteminTheBag()) which returns true or falsePick an object around you and create a class out of it - plan your class (Name, Parameters, Functionality) - your object has to have at least 4 parameters ( 2 string, 2 numbers) - your data has to be private - implement (override) the function __str__ to show the relative information for your function - create at least one extra function in your class for the object - create 4 different objects from your design class This question is based on python.Focus on classes, objects, methods and good programming style. Program has to be written in basic python. Your task is to create a BankAccount class. Class name BankAccount Attributes __balance float __pin integer Methods __init_() get_pin() check_pin() deposit() withdraw() get_balance() The bank account will be protected by a 4-digit pin number (i.e. between 1000 and 9999). Thepin should be generated randomly when the account object is created. The initial balance shouldbe 0.get_pin()should return the pin.check_pin(pin) should check the argument against the saved pin and return True if itmatches, False if it does not.deposit(amount) should receive the amount as the argument, add the amount to the accountand return the new…
- A constant object must be__________ ; it cannot be modified after it’s created.Please help with the following: C# .NET change the main class so that the user is the one that as to put the name a driver class that prompts for the person’s data input, instantiates an object of class HealtProfile and displays the patient’s information from that object by calling the DisplayHealthRecord, method. MAIN CLASS---------------------- static void Main(string[] args) { // instance of patient record with each of the 4 parameters taking in a value HeartRates heartRate = new HeartRates("James", "Kill", 1988, 2021); heartRate.DisplayPatientRecord(); // call the method to display The Patient Record } CLASS HeartRATES------------------- class HeartRates { //class attributes private private string _First_Name; private string _Last_Name; private int _Birth_Year; private int _Current_Year; // Constructor which receives private parameters to initialize variables public HeartRates(string First_Name, string Last_Name, int Birth_Year, int Current_Year) { _First_Name = First_Name;…Directions This exercise will provide you with the opportunity to utilize NetBeans to create an application that calculates interest. End Result: Console Create the Scanner object. Get the loan information from the end user by using the System class. Calculate the interest amount by using the BigDecimal class to make sure that all calculations are accurate. Format the interest rate, interest amount and loan amount and interest by using the NumberFormat abstract base class. It should round the interest that’s calculated to two decimal places, rounding up if the third decimal place is five or greater. The value for the formatted interest rate should allow for up to 3 decimal places. Display the results by using the System class. Assume that the user will enter valid double values for the loan amount and interest rate. The application should continue only if the user enters “y” or “Y” to continue.
- Focus on classes, objects, methods and good programming styleYour task is to create a BankAccount class using Python. Class name BankAccount Attributes __balance float float __pin integer integer Methods __init_()get_pin()check_pin()deposit()withdraw()get_balance() The bank account will be protected by a 4-digit pin number (i.e. between 1000 and 9999). The pin should be generated randomly when the account object is created. The initial balance should be 0.get_pin()should return the pin.check_pin(pin) should check the argument against the saved pin and return True if it matches, False if it does not.deposit(amount) should receive the amount as the argument, add the amount to the account and return the new balance.withraw(amount) should check if the amount can be withdrawn (not more than is in the account), If so, remove the argument amount from the account and return the new balance if the transaction was successful. Return False if it was…Python Programming1.Write a class named Car that has the following data attributes:(a.) __year_model (for the car’s year model)__make (for the make of the car)__speed (for the car’s current speed)The Car class should have an __init__ method that accepts the car’s year model and make as arguments. These values should be assigned to the object’s __year_model and __make data attributes. It should also assign 0 to the __speed data attribute.The class should also have the following methods:(b). Accelerate: The accelerate method should add 5 to the speed data attribute each time it is called.Brake: The brake method should subtract 5 from the speed data attribute each time it is called.get_speed: The get_speed method should return the current speedquestion in javascript Create an object prototype called Gradebook that will pass an array of grades for a student as a parameter. - Create a boolean in Gradebook madeHonourRoll that will check whether or not the student has made honour roll - Create a function within Gradebook, that will calculate the average of the grades passed - Create a function outside of Gradebook, that will check if the grades are over an 80% average. Return madeHonourRoll as true if the student has made over 80% average. - Create a function outside Gradebook, called toString(), that will output to console whether or not the student has made the honour roll.