Which of the following statement is true? a. Class is the template of object b. Object is the blueprint of class c. Object is a logical entity d. Class is the instant of object
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A: Actually, object is a instance of class.
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- displays the entire anagram.cpp application. To indicate the phrase to be anagrammed, use a class. The class's member methods enable the phrase to be displayed, anagrammed, and rotated. The main() procedure receives a word from the user, constructs a word object with this word as an input, and uses the anagram() member function to anagram the word.Which statement of the following is the most appropriate? Group of answer choices When you design a class, always make an explicit statement of the rules that dictate how the member variables are used. These rules are called the invariant of the class, and should be written at the botttom of the implementation file for easy reference. When you design a class, always make an explicit statement of the rules that dictate how the member variables are used. These rules are called the variant of the class, and should be written at the botttom of the implementation file for easy reference. When you design a class, always make an explicit statement of the rules that dictate how the member variables are used. These rules are called the invariant of the class, and should be written at the top of the implementation file for easy reference. When you design a class, always make an explicit statement of the rules that dictate how the member variables are used. These rules are called the…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.
- Please 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…4. The dot (.) operator connects the following two entities: a. A class member and a class object. c. A class and a member of that class. b. A class object and a member of that class. d. A class object and a class. * compare two numeric valuesAUNIV c. compare two Boolean values. b. combine two numeric values. d. combine two Boolean values.Q1: Class called (num) and an objeet of this class called (numl).This class contains two data members of type int ( a and b) with private access and two member funetions with public access: Constructor to give value to variables and show_number() to display the sum and multiply of variables. Write a program to set and display the object fields.
- 1. Which of the following statements is TRUE about classes, objects, and constructors? A. An object is a blueprint for a class. B. A class can have multiple constructors. C. You can invoke more than one constructor when instantiating a class. D. Static variables are associated with each object. E. None of the aboveUse 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…Q3 Answer Q3(a)-Q3(c) based on the information given in Figure Q3. GradedActivity -score:double +setScore (s:double):void +getScore () :double +getGrade ():char FinalExam -numQuestions:int -pointsEach:double -numMissed:int +FinalExam (questions:int, missed:int) +getPoints ():double +getNumMissed ():int The above diagram shows the relationship between GradedActivity and FinalExam classes. The implementation of the setScore () method for the class GradedActivity is given as follows: public class GradedActivity { private double score; public void setScore (double s) { score = s; } FIGURE Q3 . ... ..
- Q2\A\ fill the blanks ( answer three) 1- The private part of Class called ------ and the public part called 2- The class that inherits from another class called 3- The objects in OOP can communicate with each others via 4- A constructor that has no parameters called--5. Write a class named Point that contains: . public int field named a. public int field named b. public int field named c. public default constructor that assigns 0 to all its fields. public copy constructor. - public assignment operator. . . . public empty destructor. public string constant method named ToString() that takes no parameters. It returns a string in the format (z,y,z) where z, y, and are the values of a, b and respectively.is a construct that defines objects of the same type. A class An object A method A data field
