Statement 1: templates in c++ are commonly used to repeat code by generating a set of classes and functions, Statement 2. 'friend' functions are member functions that have the right to access public and protected member functions, Statement 3. The process of overloading an operator in c++ MUST include writing a function! Statement 4. Overloading an operator is commonly used to change its precedence. Statement 5. It is possible to create new operators in c++ Statement 6. We can override built-in types operators in c++
Q: Q.2. Write a program in C++ to implement the operator overloading for the greater than (16) (>) and…
A: [Note- Hello. Since your question has multiple parts, we will solve first question for you. If you…
Q: Please help me with the problem C++ Read the following program carefully and answer questions 9 it…
A: C++ used to answer this question
Q: Q.2. Write a program in C++ to implement the operator overloading for the greater than (16) (>) and…
A: As per our company policy, we are allowed to solve only one problem per question, please ask the…
Q: Class: Desk Data members: weight (integer) Write all external function definition required to make…
A: #include <iostream>using namespace std;class Desk{ public: int weight;…
Q: Write a program to Set values of data members using default, parameterized and copy constructor in…
A: Question. Write a program to Set values of data members using default, parameterized and copy…
Q: Q3\Write an OOP complete Program to represent a car, the class constructor will set the values to…
A: C++ Program for above : #include <iostream> using namespace std; class CAR{ //data…
Q: Write a program in C++ to implement the operator overloading for the greater than (16) (>) and…
A: CODE: #include<bits/stdc++.h> using namespace std; class Student{ public: int roll_no;…
Q: Explain your response. Is it True or False? - Regular member functions are slower than virtual…
A: A virtual function is a member function that is declared within the base class and is overridden by…
Q: Which access specifier should be used when working with constructors, destructors, and member…
A: In the same way that methods may have any of the access modifiers, constructors can have none,…
Q: 2) Write a C++ program, which contains the class RealNumbers that should be defined as illustrated…
A: In this question, we are asked to write a C++ program which contains a class, inside class there…
Q: OOPstudent Student_ID: int Grades[5]: int + setgrades: void + setID: int + setage: double +…
A: #include <iostream> using namespace std; class OOPstudent{ //creating private variables…
Q: uestion 1: a. Create a struct HeapItem as follows: template <typename k, typename v> struct…
A: A max-heap is a complete binary tree in which the value in each internal node is greater than or…
Q: Create a C++ Function Template named swap so that it has two parameters of the same type. A Template…
A: #include <iostream>using namespace std;//templated function declarationstemplate<class T…
Q: In c++,Write a program to overload the delete operator so that it works with objects of a class…
A: The new and delete operators can also overloaded like other operator in C++. and delete operators…
Q: a. How many parameters are required to overload the pre-increment operator for a class as a member…
A: Friend function: A friend function is function declared with friend keyword within a class and has…
Q: Is declaring virtual functions enough to enable dynamic binding?
A: Answer:
Q: Solve in c++ Make class triangle having three sides as class members. Use parameterized constructor…
A: Sample Response: //C++ program to display the area of a triangle by using the class Triangle,…
Q: True or false? (1) You can redefine a private function defined in a base class. (2) You can redefine…
A: Given: True or false? (1) You can redefine a private function defined in a base class. (2) You can…
Q: Using C++ make a set of function templates that have these features: This function must return a…
A: Note: Due to company policies I am compelled to solve only the first three sub parts of the…
Q: In C++ programming language. Write a statement that declars sObj to be an object of type strange…
A: Question 2: template <class type> class strange…
Q: Write an OOP complete Program(overloading constructor, destructor and pointers )to represent a two…
A: Overloaded constructors have the same name but differ by number and type of arguments. The program…
Q: sing C++ code, write a program to create a člass base tll ntegers and the interface: • A constructor…
A: SUMMARY: -Hence, we discussed all the points.
Q: does non member function have to be a friend to access a class's members?
A: does non member function have to be a friend to access a class's members?
Q: Please answer in c++ Include a member function named gcd() in the fractions class constructed for…
A: According to the question the code for the problem in C++ is as given below:
Q: How should a software call a base class virtual function so that it may make use of the same virtual…
A: Base class pointer: Although a base class pointer may refer to a derived class object, it can only…
Q: Hello, I need help with this C++ homework question. it's about implementing the topic of…
A: Given data is shown below: Hello, I need help with this C++ homework question. it's about…
Q: Add folowing given description to the below given C++ program Description: Add a member function…
A: A class is the fundamental unit of object oriented modelling. A class encapsulates data and…
Q: What is default access specifier for data members or member functions ?++declared within a class…
A: In C or C++, the default access specifier for data members or member functions is private if none of…
Q: Write a program in c++ to create a base class: “Question3”, with protected data member: x (int) and…
A: #include <iostream>class Question3{public: virtual void Task1() = 0; protected: int x;}; class…
Q: What are the rules for overloading operators? Select all that apply Any operator can be overloaded…
A: Precedence of operators is not able to be changed. An operator's number of operands is not able to…
Q: Add folowing given description to the below given C++ program Description: Add a member function…
A: #include <iostream>#include <conio.h>#include <string>using namespace std; class…
Q: 18. A C++ developer has overridden a function named func() from the base class named Base in a…
A: 1.) The Correct Option is C objDerived.base::func();
Q: 1. True or False. Explain why? _____ A function template may use non-template types, both in…
A: Various variables are used to store information, while doing programming in various programming…
Q: Write a program to overload the delete operator so that it works with objects of a class which…
A: Given: Write a program to overload the delete operator so that it works with objects of a class that…
Q: a. How many parameters are required to overload the pre-increment operator for a class as a member…
A: Parameters for overloading pre-increment operator and post-increment operator Pre increment…
Q: QUESTION PROVIDED BELOW KINDLY SEE. PROVIDE OUTPUT AS IT IS SHOWN IN QUESTION. AND FOLLOW…
A: #include <iostream> using namespace std; class BikeService { private: string model;…
Q: C++ The class dateType was designed to implement the date in a program, but the member function…
A: Introduction of the Program: The C++ program takes the date in the month-day-year format and checks…
Q: Give an explanation for your response. Is this statement true or false? - Regular member functions…
A: Introduction: A virtual function is a base class member function that is overridden by the derived…
Q: What are the rules for overloading operators? Select all that apply 1-Any operator can be…
A: The given options are as following: 1-Any operator can be overloaded as a friend function. 2-Any…
Q: In C++, modify class Account to provide a member function called withdraw that withdraws money from…
A: Modify class Account to provide a member function called withdraw that withdraws money from an…
Q: In c++ ,Write a program which has a class called Character having a character data member. Overload…
A: #include <iostream>#include <iomanip>#include <string> using namespace std; int…
Q: (Operator Overloads in Templates) Write a simple function template for predicate functionisEqualTo…
A: Actually, program is an executable software that runs on a computer.
Q: Donor Eligibility - Rethrow Exception Write a C++ program to check for the not-eligible donor by…
A: Here I have created a class named Donor. In this class, I ahve created data members and constructors…
Q: Assume that t is an object of class Test, which has member functions a (), b(), c() and d(). If the…
A: void functions doesn't returns anything
Q: 22) If you write an overloaded operator function for a class (for a binary operator), where the left…
A: the option is in below step
Q: 1.use c++ to Write a program to calculate the volume of various containers. A base class, Cylinder,…
A: C++ program: #include <iostream>using namespace std;const float PI = 3.1415927;class Cylinder…
time required 5min.
just need the correct answer to check mine, no explanation needed.
Step by step
Solved in 2 steps with 1 images
- IN C++ To gain a better understanding of polymorphic and virtual functions start with the following simple example. Notice we have not defined a virtual function yet. // Part1.h. Note, this header file will have TWO classes declared.#include <iostream>using namespace std;class Base{public:void testFunction ();};class Derived : public Base{public:void testFunction ();};// Part1.cpp. Note this implementation file will have TWO class defined.#include "Part1.h"void Base::testFunction (){cout << "Base class" << endl;}void Derived::testFunction (){cout << "Derived class" << endl;}// main.cpp #include "Part1.h"int main(){Base* ptr = new Base;ptr -> testFunction (); // prints "Base class"delete ptr;ptr = new Derived;ptr -> testFunction (); // prints "Base class" because the base class // function is not virtualdelete ptr;return 0;} Now modify the code with the following (all other code should remain the same). class Base{public:virtual void testFunction…in c++ To gain a better understanding of polymorphic and virtual functions start with the following simple example. Notice we have not defined a virtual function yet. // Part1.h. Note, this header file will have TWO classes declared.#include <iostream>using namespace std;class Base{public:void testFunction ();};class Derived : public Base{public:void testFunction ();};// Part1.cpp. Note this implementation file will have TWO class defined.#include "Part1.h"void Base::testFunction (){cout << "Base class" << endl;}void Derived::testFunction (){cout << "Derived class" << endl;}// main.cpp #include "Part1.h"int main(){Base* ptr = new Base;ptr -> testFunction (); // prints "Base class"delete ptr;ptr = new Derived;ptr -> testFunction (); // prints "Base class" because the base class // function is not virtualdelete ptr;return 0;} Now modify the code with the following (all other code should remain the same). class Base{public:virtual void testFunction…C++ Two stacks of the same type are the same if they have the same number of elements and their elements at the corresponding positions are the same. Overload the relational operator == for the class linkedStackType that returns true if two stacks of the same type are the same; it returns false otherwise. Also, write the definition of the function template to overload this operator. Write a program to test the various functions and operators of the class linkedStackType.
- PLEASE HELP: In c++ please The class function needs to be in a header file (.h) The main needs to be on the main .cpp file. Please try to avoid using -> operators. Looking for a solution without them. Any help is very much appreciated. Much thanks! Create a class AccessPoint with the following attributes: x - a double representing the x coordinate y - a double representing the y coordinate range - an integer representing the coverage radius status - On or Off Add constructors. The default constructor should create an access point object at position (0.0, 0.0), coverage radius 0, and Off. Add accessor and mutator functions: getX, getY, getRange, getStatus, setX, setY, setRange and setStatus. Also, add a set function that sets the location coordinates and the range. Add the following member functions: move and coverageArea. Add a function overlap that checks if two access points overlap their coverage and returns true if they overlap. Add a function signalStrength that returns the…Donor Eligibility - Rethrow Exception Write a C++ program to check for the not-eligible donor by throwing a custom exception. Strictly adhere to the Object-Oriented specifications given in the problem statement. All class names, member variable names, and function names should be the same as specified in the problem statement. The class Donor has the following protected variables. Data TypeVariablestringnameintageintweightstringbloodGroup In the Donor class, define the following function. MethodDescriptionbool validateDonor(Donor donor) This method validates donor eligibility. Validate the donor details with the following conditions. 1.Age must be greater than 30 then the donor is eligible. 2.If the age is less than 30 then throw an exception and check the weight should be greater than 44 kg in catch block, If the weight is also less than 44 then the donor is not eligible and rethrow the exception to the main method. If the weight is greater than 44 then the donor is…in C++ There should be three files: header file containing the definition of class .h, file containing the class implementation should be .cpp, and the driver code (i.e., the main() function) main.cpp Create a class called Complex for performing arithmetic with complex numbers. Write a driver program to test your class. Complex numbers have the form: realPart + imaginaryPart * i where i is √−1.Use double variables to represent the private data of the class. Provide a constructor function that enables an object of this class to be initialized when it is declared. The constructor should contain default values in case no initializers are provided. Provide public member functions for each of the following: a) Addition of two Complex numbers: The real parts are added together and the imaginary parts are added together. b) Subtraction of two Complex numbers: The real part of the right operand is subtracted from the real part of the left operand and the imaginary part of the right…
- QUESTION PROVIDED BELOW KINDLY SEE. PROVIDE OUTPUT AS IT IS SHOWN IN QUESTION. AND FOLLOW TEMPLATES PROVIDED AT END OF QUESTION CHECK THIS BEFORE MAKING SOLUTION ( main.cpp , BikeService.cpp ) Write a C++ program to display the packages and the service cost.Strictly adhere to the Object-Oriented specifications given in the problem statement. All class names, member variable names, and function names should be the same as specified in the problem statement.Note: Use function overloading concept.Consider a class BikeService with the following private member variables. Datatype Variable string model string packageType Include the following methods in the class BikeService Method Description void bikeService(string packagetype) This method displays the available service based on the type of the package(either regular or additional).Note: If the package type is 1, display all the services corresponding to the regular package.If the package type is 2, display all the…This question was already answered which was incorrect.Please use pointers In c++ Make the print function in the petRecord class virtual. Create a new main that creates a PetRecord pointer, then asks the user if they want a cat, dog or bird, and creates the appropriate pet type at the pointer (use the keyword new and the default constructor). Print its’ information using the print function, including the information specific to that pet type (works due to polymorphism). Finally, delete the object at the pointer. NOTE: Answer only if you know this answer otherwise I wil downvote also don't copy from other platforms ThankyouWrite C++ program: In this program, we will create a class called Camel. Below, we will describe what will define a Camel. You will also create a main function in which you will create objects of type Camel to test the functionality of your new user-defined type. In the main, you will create enough objects of your new type(s) in order to adequately test their functions. It is up to you to do this properly. Your Camel class is to contain the following:Member variables:• a float for weight• a short for age (months)• a string for the name• a char for gender• a bool to indicate whether alive (or not) Member functions:• a default constructor that creates a dead camel• a constructor that you can pass values to so as to establish its gender, weight, age, and name; it will default to alive.• a print function that will output to the screen the attributes of that camel in a nice, easy-to-read format.• an age_me function that returns nothing but increments the object's age.• an eat function that…
- Need code in C++. I have answer till part 7,please go through the code and correct it if you find any mistakes. If not answer the last 4 parts(8,9,10,11) Create a class called Line with the followings:1. Private members: p1 and p2 as pointer to Point objects (code provided below), slope and length as double variables2. Define setter and getter functions.3. Define a default constructor that allocate dynamic memory for points andset everything to 0.4. Overload a constructor that allocates memory for points, initilize themwith given arguments, and calculate the slope and length.5. Overload a destructor, a copy constructor and a copy assignment operator.6. Create a function called ”parallel” that return true when given lines areparallel and returns false otherwise7. Overload the less than (<) and greater than (>) and equality (==) oper-ators (compare the length)8. Write a functions that reads lines in the format provided in the lines.txtfrom the file and stores them in a vector named…This is in c++ The base class Pet has private data members petName, and petAge. The derived class Dog extends the Pet class and includes a private data member for dogBreed. Complete main() to: create a generic pet and print information using PrintInfo(). create a Dog pet, use PrintInfo() to print information, and add a statement to print the dog's breed using the GetBreed() function. main.cpp #include <iostream> #include<string> #include "Dog.h" using namespace std; int main() { string petName, dogName, dogBreed; int petAge, dogAge; Pet myPet; Dog myDog; getline(cin, petName); cin >> petAge; cin.ignore(); getline(cin, dogName); cin >> dogAge; cin.ignore(); getline(cin, dogBreed); // TODO: Create generic pet (using petName, petAge) and then call PrintInfo // TODO: Create dog pet (using dogName, dogAge, dogBreed) and then call PrintInfo // TODO: Use GetBreed(), to output the breed of the dog } Dog.cpp #include "Dog.h" #include…Using C++ make a set of function templates that have these features: This function must return a value. A function template with 1 template parameter, T. And, any other parameters you want. A function template with 2 template parameters, T1 and T2. And, any other parameters you want. Using your own creativity, make a set of class templates that have these features: For this class template, put everything in one place--do not declare the member functions and have separate definition of the member functions elsewhere. Keep them in one place. Include a private variable. Include a constructor that loads the private variable when constructed. Include a destructor that clears the private variable to zero. Include set and get functions to set and get the private variable. For this class template, use declarations for variables and functions, like you do in header file (which you may use if you want). Then, separately put the full function definitions for each class member function…