class smart { public: void print() const; void set(int, int); int sum(); smart(); smart(int, int); private: int x; int y; int secret(); }; class superSmart: public smart { public: void print() const; void set(int, int, int); int manipulate(); superSmart(); superSmart(int, int, int); private: int z; };   Now answer the following questions: a. Which private members, if any, of smart are public members of superSmart? b. Which members, functions, and/or data of the class smart are directly accessible in class superSmart?

Q: class Node {     int key;     Node l, r;        public Node(int item)     {         key = item;…

A: I have modified your code and little bit and now it's working fine, kindly check it out.   Code…

Q: public class A { private int x; public static int count1 = 0; public int count2 = 0; public A (int…

A: Object-oriented programming (OOP) is a programming paradigm where code is organized into objects,…

Q: class Time { private: int hour; int minute; int second; public: Time(): Time(0, 0, 0) { Time(int s):…

A: 1. Include necessary header files (e.g., <iostream>).2. Define a class called Time.3. In the…

Q: What is output? public abstract class Vehicle {. public abstract void move(int miles); public void…

A: Your answer is given below with an output and explanation.

Q: Follow these steps: Open the Java file Errors.java. Attempt to compile the program. You'll notice…

A: Syntax errors are similar to grammar or spelling errors in a language. They occur when we don't…

Q: Create a UML diagram to help design the class baby. class Baby{ //data members private String…

A: The required Unified Modeling Language (UML) class diagram for the class “Baby” is as follows,

Q: * Author: Omar Yousef Date: 02/10/2022 A program that outputs a bank account */ public class…

A: Errors in the above program: There should be sapce between each token in the Java program.…

Q: package pkl public class Parent{ private String name; int id; public double fees private void…

A: We need to check the above code. And write the explanation of which option are correct so we will…

Q: public class Base { public void PrintName() { System.out.println("Base"); static void PrintClass() {…

A: The full code for the first problem is :public class Base {    public void PrintName()    {…

Q: public class A { public void funl () ( System.out.println ("Al"); public class B extends A {…

A: A class is a group of objects which have common properties.  Inheritance is an OOP concept in which…

Q: Code:   interface Bicycle{ //interface for bicycle     void changeGear(int val); //abstract…

A: Solution is given below-

Q: 1. class rectangle { 2 private: 3. double width; double length; 5. public: rectangle(double w=0.0,…

A:

Q: public class Shape { Color fillColor; } public Shape() } fill Color = Color. RED; } public…

A: Lets talk about shape class(which is base class of Circle class): -->having attribute/data…

Q: The base class Pet has protected fields petName, and petAge. The derived class Cat extends the Pet…

A: The main() method of a program that makes instances of the Pet and Cat classes and prints their…

Q: Consider the following code segment. SomeTypet/ vara new Second): r SomeType2"/ var8 - new Third:…

A: Here we are given a code and we are going to see what will be the syntax for calling the object of a…

Q: A group or collection of objects with common properties is called as: Casting Method Attributes…

A: Objects in Object Oriented Programming: It is basically an abstract data type that is created by…

Q: 58. How many finalizers can a class have? - a. C. 2 d. Any number b. 1 59. Which of the following…

A: Note: This is a multiple-question-based problem. As per company guidelines, only the first question…

Q: e int a; e static int y = 10; numClass(int newX) X; } void set(int newX) X; y+=a; } public static…

A: Explanation: Here, first the value of y of one object is set to 30. Then, on object two the set…

Q: public class Stadium extends baseStadium{   public int typeTicket;     int floors;     int seating;…

A: The code includes three classes: Stadium, ticket, and baseStadium, and one interface TicketService.…

Q: sensors.io code:  lass Sensor {   public:     virtual float read() = 0;     virtual const char*…

A: **Introduction to the Code:**The provided code is an Arduino sketch designed to interface with two…

Q: Neight(lb): " + shipWeightPounds); lat foofconte)" ELAT EEE CENTS). w. Special character legend…

A: I have answered below:

Q: PlayerRoster.java:139: error: class, interface, or enum expected import java.util.Scanner;…

A: We need to rectify the errors in the given Java code.

Q: - Create an object of class C1 2- Create an object of class C2 3- Create an object of class C3

A: Answer 1)object of C1: C1 obj1 = new C1(); System.out.println(obj1.grade);           Answer 2)…

Q: private: int x, у;

A: Corrected Program: #include<iostream.h> #include<conio.h> class Point { private: int…

Q: Rubric: Correct the syntax and logical errors Proper working code

A: Correct java code: class SavingsAccount{    float interest;    float fixedDeposit;…

Q: Complete the seperateDuplicateChars() method in SeperateDuplicates.java as follows: - The method…

A: Here's the implementation for  seperateDuplicatesChars() method: CODE:  public static String…

Q: Create a class Student that has the attributes: • firstName lastName year ● course ● section midterm…

A: Constructors are methods with same name as that of the classes and no return types. These are used…

Q: class Player {   protected:    string name;    double weight;    double height;   public:…

A: Note: since your question contain multiple subparts but we can answer only 3sub-parts at a time…

Q: Identify errors if there is any & after identifying rewrite the code:   public class Employce {…

A: Error Free  Textual Code :- //The type Employee must be an abstract class to define a abstract…

Q: Question 1 public class Flat { private int noofRooms; private double area; private boolean seaView;…

A: public class Flat {     private int noOfRooms;     private double area;     private boolean seaView;…

Q: Q1.  amount the same, y, n, why? public class CheckingAct {   private String actNum;   private…

A: Dear Student, We valued your time. But as per guidelines, I can give answer only to the first…

Q: public class KnowledgeCheckTrek {     public static final String TNG = "The Next Generation";…

A: We need to find the correct option regarding the given Java code.

Q: public class ItemToPurchase {     private String itemName;     private int itemPrice;     private…

A: There was issue in taking the input and printing the details.

Q: Solve this question with steps please.the subject is programming in c. Use visual studio 2012 and…

A:

Q: Conver the class To UML diagram   class Clint {            private String accNumber;     private…

A: The given problem is related to UML designing where the Java code is given having 2 classes and the…

Q: Complete the isExact Reverse() method in Reverse.java as follows: The method takes two Strings x and…

A: Complete the isExactReverse() method in Reverse.java as follows:   The method takes two Strings x…

Q: public class Person { private String personID; private String firstName; private String lastName;…

A: Your code is also correct but I  have provided more efficient code below.

Q: What's the depth of inheritance for mobile phones? How many methods are overridden/overloaded…

A: As per our guidelines we are supposed to answer only 1st three parts. kindly repost the remaining…

Q: Given main(), define the Artist class (in file Artist.java) with constructors to initialize an…

A: 1// Artist.java 2public class Artist { 3 private String name; 4 private int birthYear; 5…

Q: List the differences between CommissionEmployee class and BasePlusCommissionEmployee class   public…

A: #include  4 using std::cout;  5  6 #include "CommissionEmployee.h" // CommissionEmployee class…

Q: Given a base Plant class and a derived Flower class, complete main() to create an ArrayList called…

A: Algorithm:Create an empty ArrayList called myGarden to hold Plant or Flower objects.Initialize an…

Q: Public Class SavingsAccount { float interest; float FixedDeposit;   SeniorAccount(float…

A: A syntax error is the error in the program which is made typing mistakes by the user and logical…

Q: Check the code above and answer the following: 1.name="M"; is accessible

A: We need to check the above code.See below steps.

Q: public class ScenarioAnalysis { // Instance variables privateVehicle[] vehicles; // all vehicless…

A: Greenhouse gases (GHGs) warm the Earth by absorbing energy and slowing the rate at which the energy…