Write a program that creates a class called student. The data members of the class are name and age. • Create a nullary constructor and initialize the class object. • Create a parameterized constructor that can set the values being passed from the main function. • Create a display function called showall( ) which will be used to show values that have been set. Use the default copy constructor to show that copying of simple objects can be accomplished through the use of the default copy constructor.

Write a program that creates a class called student. The data members of the class are name and age. • Create a nullary constructor and initialize the class object. • Create a parameterized constructor that can set the values being passed from the main function. • Create a display function called showall( ) which will be used to show values that have been set. Use the default copy constructor to show that copying of simple objects can be accomplished through the use of the default copy constructor.

C++ Programming: From Problem Analysis to Program Design

8th Edition

ISBN:9781337102087

Author:D. S. Malik

Publisher:D. S. Malik

Chapter10: Classes And Data Abstraction

Section: Chapter Questions

Problem 6SA

See similar textbooks

Similar questions

What would be the possible situations that a copy constructor is activated? a. It can be called to construct a new object, just like any other constructor. b. It is also called when a value parameter is an object. c. It is call when a function returns an object. d. It is call when an object is destroyed. Group of answer choices a, b, and c a, b, c, ad d b and c a only a and b
Create a class called testThis with a main function. In the main function, create two objects of the above class (thisClass), called s1 and s2, and pass values to their constructors that conform to their appropriate datatypes specified in the class.
Consider the following declarations: (1, 2, 5, 7) How many members does class foodType have? How many private members does class foodType have? How many constructors does class foodType have? How many constant functions does class foodType have? Which constructor is used to initialize the object fruit1? Which constructor is used to initialize the object fruit2? Rewrite the definition of the class foodType so that each data member can be set individually. Write a C++ statement to replace the definition of the constructors with a constructor with default parameter.
Create a class MyTime which has the datamembers as follows: 1. hour: integer (1 to 12)2. minute: integer (0 to 59)3. second: integer (0 to 59)4. pm: bool variable. True means PM time and false means AM time. Implement a default constructor, a parameterized constructor and a copy constructor. Write set and get functions for all the four members of the class. Overload these operators: 1. Extraction operator >> : Prompt the user for hours, minutes, seconds and for am/pm and initialize the structure. Left operand istream object and right operand MyTime2. Assignment = : Assign the right object to the left object. Both operands are of type MyTime.3. Insertion << : Print the time in the format HH:MM SS PM. Left operand of type ostream and right operand of type MyTime. this in c++.
Please, I want to modify the code so that the user can add the employee's name, number and specialization, and use for loob He must add more than one employee. When he finishes adding the employee’s data, he asks the user: Do you want 1-Print the data 2-Add a new employee 3-Exit class Doctor:"""Represents a Doctor""" #initializer with specialization default to "general"def __init__(self, Id, name, specialization="general"):#attributesself.Id = Idself.name = nameself.specialization = specialization.lower() #initializing salary to 25000, basic salaryself.salary = 25000 #incrementing salary based on specialization#if specialization is pediatric, increasing salary by 10%if specialization == "pediatric":self.salary += self.salary*10/100 #if specialization is dental, increasing salary by 15%elif specialization == "dental":self.salary += self.salary*15/100 #str() functiondef __str__(self):return (f"Id: {self.Id} \n"f"Name: {self.name} \n"f"Specialization: {self.specialization} \n"f"Salary:…
This discussion assignment examines variable scope. For this assignment, we will be examining the Beverage2 class (an updated version of the Beverage class from discussion 1), its subclass Espresso, and the TestBeverage2 class. This time, assume that all source files are in the same package. Note that some lines may wrap, but are still considered on one line. Examine the code below. Recall that variables have four kinds of scope: static, instance, local, and block. For each variable listed below, identify its scope (static, instance, local, or block) and describe the scope using complete sentences. An example description is provided, after the code listing, for the ounces variable in the Beverage2 class. Please describe the scope for the following variables: The num variable in the Beverage2 class The price variable in the Beverage2 class The shots variable in the Espresso class The b variable in the TestBeverage2 class The j variable in the TestBeverage2 class public abstract…
Write a program to model a student class with roll number and name as the sensitive information. Initialize default values for the sensitive information using a default constructor, use a copy constructor to copy from another object, use a member function to take user input and update the name and roll number and display the same using another member function. b.Add constructor overloading to the above code and enable initialization of name, roll number via constructor arguments. NAME ROHI ROLLNO 18
Write a class, XXXX_TestVehicle, which does the following:1. Creates one Car object from information entered by the user.2. Creates one Truck object from information entered by the user.3. Creates an Array of Vehicles that can hold 10 objects.4. It creates up to 10 Vehicles objects from information entered by the user
Assume there are two objects, A and B, declared for a particular class that contains this field public static int counter = 60; If the field is decremented through the A object reference, where will the result of the decrement be seen?
Create a class Float with private attribute digit of type pointer of float, and do the following in this class: 1- Provide empty Constructor that initialize attribute digit with 0.0, provide parameterize constructor that initialize attribute digit with received parameter and copy constructor that initialize attribute digit with received object. 2- Destructor to delete pointer. 3- It has also Prototype friend functions: A. setDigit to set value to attribute digit in any object. B. printValue to print the value of digit in any object. C. getDigit to return the value of digit in any object. D. divide this function Receives two-reference objects instance of class Float and return divided of digit in two objects(a void this expression 0/0). Outer of class do the following: 1- Write setDigit function. 2- Write printValue function. 3- Write getDigit function. 4- Write divide function. 5- In main function do the following: A. Create array of objects F with size three instance of class…
Your task is to implement the Name class. This class represents a person's name. It has three instance variables representing the first, last and middle name (all are string variables). A character instance variable representing a separator (to be used for printing purposes) is also part of the class. The only valid separators we can have are a comma (,), a dash (-), and a pound symbol (#). In addition, a nickname instance variable (string) keeps track of the person's nickname (if any). The output have to match with the image. Write code in JavaScript
Your task is to implement the Name class. This class represents a person's name. It has three instance variables representing the first, last and middle name (all are string variables). A character instance variable representing a separator (to be used for printing purposes) is also part of the class. The only valid separators we can have are a comma (,), a dash (-), and a pound symbol (#). In addition, a nickname instance variable (string) keeps track of the person's nickname (if any). The output have to match with the image I provided. Please don’t use chegg solution, need a different coding style. Write code in JavaScript