Which one of the following statements is FALSE regarding object? O Object is a bit of code and data O Object is a function with arguments. O Object is a particular instance of a class O Object hides the implementation details
Q: Which of the following is TRUE about a class? Oa class created in one source code file can be used…
A: A class is a collection of items with similar characteristics. It serves as a model or blueprint…
Q: ++ Write a function named “createPayStub” that accepts the number of hours (integer), and the…
A: Algorithm: Step1: Declare the function Step2: In main, declare variable and initilize the variables…
Q: Which one of the following is another name for Instance Variables? Holders Numbers Attributes…
A: Ans: The following that is another name for instance variables is : c) Attributes
Q: Which of the following is a valid declaration of an object of class Box? Box obj = new Box;…
A: Answer: Box obj=new Box();
Q: Which of the following statements is false? O Because a struct has a finite number of components,…
A: Given:
Q: Which of the following members * :take values in test object
A: For the given question, we have to say the members which takes the 'test' object
Q: Which of the following operator is used with this pointer to access members of a class? a) . b) ! c)…
A: Given, We have to find among the given operators which operator is used with this pointer to access…
Q: This is my question and assignemnt. Any and all help would be great! Create a PHP file named…
A: The class User has following definition: username which is public. an array roles, with values…
Q: Which statement(s) regarding the following code is/are correct? Student s1 = new Student ("Alex",…
A: The correct output is:
Q: Which of the following statements is correct about reference and object? O Date datel; creates a…
A: lets analyse each option: Date date1; creates a Date object //this declares reference , it doesn't…
Q: Which modifier makes a variable accessible only from within its own class. O public O protected…
A: Public modifier : It makes a variable accessible across all the classes Protected modifier: It makes…
Q: Prototypes for your user defined functions are: 1. void openFile (ifstream&, string); 2. void…
A: program.cpp #include <iostream> //header file to display to user and read from user…
Q: The following declaration, program, and program segment has errors. Locate as many as you can. class…
A: Given: The following declaration, program, and program segment has errors. Locate as many as you…
Q: Write a program that will allow the user to input his/her name, user id, and password and perform…
A: import java.util.Scanner;public class Main{ public static void main(String args[]) {…
Q: Which keyword is required when initializing an object in kotlin
A: Explanation In Kotlin you already have the object keyword for initializing the object. There is no…
Q: A function that returns non-zero if char is one of the following: a space, tab, vertical tab, form…
A: Defined the given statements
Q: In an active mode sketch, which of the following structures is used to repeat statements? both…
A: Answer ; void draw () { do something; } is the correct answer. option c is the correct answer.
Q: Create C# Console application. Within the Main() method in this application, create variables of the…
A: Reading various kinds of inputs in C#: To read string input: Console.ReadLine() To read character…
Q: Assuming the following variable definition, which statement creates an object which refers to the…
A: The correct option of the given question is (4):auto c=C begin(v); I hope this solution is more…
Q: which of the following access modifier can be used if you want the member to be accessible to all…
A: Actually, the answer has given below:
Q: Which of the following statements prevents data loss due to implicit type conversions? a. Option…
A: Statement preventing data loss Option Explicit On is used to prevent the usage of an undeclared…
Q: Which of the following describes the class? O Class has memory, state and behaviour. O Class…
A: A class is a program construct which encapsulates data and operations on data.
Q: Which of the following types of operation does NOT alter the state of an object? O a. Iterator O b.…
A: Answer: c
Q: Which of the following is the valid Object code? a. 0101 b. 1A2B c. 0123 d. 4444
A: The simplest object code format is a simple bit for bit copy of the machine language program itself,…
Q: Which of the following functions are performed by a constructor? Construct a new class…
A: The constructor in nearly all the programming languages is a special type of function that is…
Q: .Which of the following is a valid declaration of an object of class Box? a) Box obj = new Box();…
A: Given, Choices: Box obj = new Box(); Box obj = new Box; obj = new Box(); new Box obj;…
Q: Which OOPS concept exposes only the necessary information to the calling ?functions Please select…
A: In oops concept we have the following: 1.Object 2.class 3. Inheritance…
Q: 14159; It belongs to the object it is called on. Each object gets its own copy that can be…
A: It belongs to the class. Each object does not get its own copy. Only one copy exists.: CORRECT…
Q: Fix the errors in the Customer class and the Program. DATA FILE ThinkAbout Tech 344 Park Ave, NY,…
A: Here is the fixed code given below:
Q: Which of the following declarations represents a pointer that cannot change the data it points to…
A: const Pointer: It is a pointer whose value cannot be changed after initialization. For Example: int…
Q: Which of the following statement is TRUE? A. O A char datatype can only hold numbers. A char…
A: Given: To choose correct statement.
Q: Which of the following members take values in test object: *
A: Class Test { int xyz1; Static int xyz2; Static int sum(){} Void av(){} }test;
Q: Which of the following bits of code would generate a TypeError in Python? You may select more than…
A: EXPLANATION: The value of x is given as '1.5' which is automatically termed as the string type. The…
Q: Which of the following variables and functions can be used together to create a useful object type?
A: weather_today, my_favorite_pet,my_string.title() Here variables: weather_today, my_favorite_pet…
Q: Which of the following syntax can be used to access a member of a namespace without including that…
A: Answer :-- option A) namespace:: member
Q: Which modifier makes a variable accessible only from within its own class. O public protected O…
A: One of the key aspects of Object Oriented Programming is data protection, which enables software…
Q: Which of the following statement can be used to only declare an object of the class ClassName?…
A: Which of the following statement can be used to only declare an object of the class ClassName?…
Q: Which programming principle indicates that code should be stored in the same structure as the data…
A: INTRODUCTION: The proper phrase for the object-oriented programming principle states that code…
Q: Which one of the following represents a class in Python? O tuple O str O All of them O int O list
A: GIVEN Which one of the following represents a class in Python?
Q: Which of the following functions can be invoked with two arguments? a. def lambda (): pass b. def…
A: Option a) This is a syntax error. lambda is a reserved keyword in python and cannot be used as a…
Q: Which of the following statements is TRUE about passing parameters by reference and by value? A.…
A: FALSE Passing by reference just requires passing of an address. It is more time and space efficient…
Q: Which of the following is VALID for dynamic objects? Select one: a.Dynamic objects are created by…
A: Dynamic memory allocation technique is used for allocation of memory at run time.
Q: * ?Which of the following is true Objects of a class do not share codes O of non-static None of…
A: The Object class is the parent class of all the classes by default.
Q: The OOP systems, we have only necessary information to users o clients is known as * O class Object…
A: Abstraction is the answer. Explanation: Class: Class is like a template which is used to create the…
Q: Which of the following is an invalid name for an object? a. picMy.Dog b. btnCalcSalesTax c. lbl2017…
A: Invalid name for an object The object name is a Unicode string that contains both user-mode and…
Q: 6) Which of these keywords is used to denote a shared variable among objects? a. final b. static c.…
A: Static keyword is used to denote a shared variable among objects.
Q: Which OOPS concept exposes only the necessary information to the calling * ?functions Please select…
A: Which OOPS concept exposes only the necessary information to the calling function ? Answer-…
Q: Which of the following objects has a return type in its specification and must return a value…
A: Dear Student, Function is the only object which returns a value as specified in the type during…
Q: Which of the following statements is true for the following code? class MyParent { … } class…
A: Here is the explanation about the access identifer.
Step by step
Solved in 2 steps
- This is the default value for fields declared to "hold" object instances. Such indicates that the variable does not currently hold a reference to a valid object instance. *True or FalseReference variables can be used only to reference objects.True or false: When an object is passed to a function, but the function is not supposed to change it, it is best to pass it by value.
- The operator used to create objects is = += new createIn previous chapters, you have created programs for the Greenville Idol competition. Now create a Contestant class with the following characteristics: The Contestant class contains public static arrays that hold talent codes and descriptions. Recall that the talent categories are Singing Dancing, Musical instrument, and Other. The class contains an auto-implemented property that holds a contestants name. The class contains fields for a talent code and description. The set accessor for the code assigns a code only if it is valid. Otherwise, it assigns I for Invalid. The talent description is a read-only property that is assigned a value when the code is set. Modify the GreenvilleRevenue program so that it uses the Contestant class and performs the following tasks: The program prompts the user for the number of contestants in this years competition; the number must be between 0 and 30. The program continues to prompt the user until a valid value is entered. The expected revenue is calculated and displayed. The revenue is $25 per contestant. The program prompts the user for names and talent codes for each contestant entered. Along with the prompt for a talent code, display a list of the valid categories. After data entry is complete, the program displays the valid talent categories and then continuously prompts the user for talent codes and displays the names of all contestants in the category. Appropriate messages are displayed if the entered code is not a character or a valid code.Written in Python It should have an init method that takes two values and uses them to initialize the data members. It should have a get_age method. Docstrings for modules, functions, classes, and methods
- Given main(), create the Calculator struct that emulates basic functions of a calculator: add, subtract, multiple, divide, and clear. The struct has one data member called value for the calculator's current value.Language: C++ Subject: OOP Task:You have to write a program to store information of university students. There can be many students in university, so you can make a Student class and objects of class Student to store information. The university is interested in storing information about student’s name, enrollment, department, class, CGPA and gender. You can store this information as data member values for each object. But as you already know you cannot directly access data members of a class, so you need to make member functions to access data members. You can make as many member functions as you want. There are no restrictions. The University is interested in knowing the student’sname with highest CGPA in a specific class. For example if you entered information of 10 students from class BSIT 2 and information of 5 students from class BSIT 3, and it is asked to find name of student with highest CGPA in BSIT 2 then your program must be able to find details of highest CGPA student from…Pick 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.
- Instructions: In the code editor, you are provided with a treasureChestMagic() function which has the following description: Return type - void Name - treasureChestMagic Parameters - an address of an integer Description - updates the value of a certain integer randomly You do not have to worry about how the treasureChestMagic() function works. All you have to do is ask the user for an integer and then call the treasureChestMagic() function, passing the address of that integer you just asked. Finally, print the updated value of the integer inputted by the user. Please create a main code for my function that works with this. This is my code: #include<stdio.h>#include<math.h> void treasureChestMagic(int*); int main(void) { // TODO: Write your code here return 0;} void treasureChestMagic(int *n) { int temp = *n; int temp2 = temp; *n = *n + 5 - 5 * 5 / 5; temp2 = (int) pow(2, 3); if(temp % 3 == 0) { *n = temp * 10; } else if(temp %…Use Python Programming Language (The Stock class) Design a class named Stock to represent a company’s stock that contains: A private string data field named symbol for the stock’s symbol. A private string data field named name for the stock’s name. A private float data field named previousClosingPrice that stores the stock price for the previous day. A private float data field named currentPrice that stores the stock price for the current time. A constructor that creates a stock with the specified symbol, name, previous price, and current price. A get method for returning the stock name. A get method for returning the stock symbol. Get and set methods for getting/setting the stock’s previous price. Get and set methods for getting/setting the stock’s current price. A method named getChangePercent() that returns the percentage changed from previousClosingPrice to currentPrice. Write a test program that creates a Stock object with the stock symbol INTC, the name Inte lCorporation, the…use this code template to help you continue: private boolean included Indicates whether the item should be taken or not public Item(String name, double weight, int value) Initializes the Item’s fields to the values that are passed in; the included Field is initialized to false public Item(Item other) Initializes this item’s fields to the be the same as the other item’s public void setIncluded(boolean included) Setter for the item’s included field (you don’t need setters for the other fields) Given code: public class Item { private final String name; private final double weight; private final int value; public Item(String name, double weight, int value) { this.name = name; this.weight = weight; this.value = value; } static int max(int a, int b) { if(a > b) return a; return b; } // function to print the items which are taken static void printSelection(int W, Item[] items, int…