i need the answer quickly 6- How to make a C++ function work with multiple data types?C++7- Every class has a default copy constructor. (True or False).8- Create an Instance of the following class and call its methods.class Sensortfloat data:publie:float read() (return data:tloat write (float d) (data-d:)9- What type of error does the following lines of code have? Correct the error.int main()int e-s:double bee.45:int cra+b:cost

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C++ Programming: From Problem Analysis to Program Design

8th Edition

ISBN:9781337102087

Author:D. S. Malik

Publisher:D. S. Malik

Chapter12: Points, Classes, Virtual Functions And Abstract Classes

Section: Chapter Questions

Problem 34SA

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Give solution in C ++ Language with secreenshoot of source code. Part 01In this task, you need to do the following:• Write a function named displayMessage() that takes user name as input in character array and then shows greetings• Now take the name input in main() and pass the name as an argument to displayMessage() function• Change the displayMessage() method such that it returns the number of characters after displaying the greetings part 02Write a function power that takes two parameters a and b. And it returns the power as ab.
Create a social network, Chirper, that lets the user add new Chirps and like existing Chirps. It's lonely because only one person can add and like messages -- so there's really not much "social" about it. At least you can practice using objects, references, and function overloading in C++! Here's an example of how this program will run You can "chirp" a new message to Chirper, or "like" an existing chirp, or "exit". What do you want to do? chirp What's your message? This is my first chirp! Chirper has 1 chirps: 1. This is my first chirp! (0 likes) You can "chirp" a new message to Chirper, or "like" an existing chirp, or "exit". What do you want to do? like Which index do you want to like? 1 Chirper has 1 chirps: 1. This is my first chirp! (1 likes) You can "chirp" a new message to Chirper, or "like" an existing chirp, or "exit". What do you want to do? chirp What's your message? Second chirp is the best chirp. Chirper has 2 chirps: 1. This is my first chirp! (1 likes) 2. Second chirp…
Please Solve the Question in C++ as quickly as you can in 40 minutes. And do the same as asked in the question. Don't use extra things, please. Q1: Start with the safearay class from the ARROVER3 program in Chapter 8 of Object Orient programming by Rober Lafore. Make this class into a template, so the safe array can store any kind of data. Include following member functions in Safe array class. The minimum function finds the minimum value in array. The maximum function find the maximum value in array. The average function find average of all the elements of an array. The total function finds the running total of all elements of an array. In main(), create safe arrays of at least two different types int and double and store some data in them. Then display minimum, maximum, average and total of array elements. Note: use subscript ([]) operator in sasfearay class.
Do all please. (a) Provide an example of a constructor method being overridden? (b) Describe Dynamic Binding as related to Class loading? (c) What is the role of a class loader? (d) What are two benefits of the Bytecode verification system?
please code this for me in c++ using void, functions, loops, (basic c++ not complicated or highlevel please). I tried to code it myself but there are many mistakes I dont know how to fix so please write a similar one for me but it works. The question is only 1 but it has 2 parts (2 different functions that should be in one code) MY CODE: #include <iostream>using namespace std; int IsPalindrome(int p);void GCD(); int main (){ int choice; cout << "Please enter a choice: "<<endl; cout << "Enter one for IsPalindrome "<<endl; cout << "Enter 2 for GCD "<<endl; cout << "Enter 3 to exit the program "<<endl; cout << "Choice: "<<endl; cin >> choice; if (choice == 1) { int p; cout << "Please enter a 3 digit number: "<<endl; cin >> p; if(p%10==p/100) { cout<<p<<" is a palindrome " <<endl; } else {…
Help write the code for the follwing problem starting from scratch Write a complete C++ program in three files here that asks the user to enter a radius for a circle then calculates and prints its' area. The area should be calculated using the formula area = 3.14 * radius * radius. You must have a class called Circle that stores the radius as a double value and can calculate its' own area via a method called calcArea that takes no parameters and returns the area. The circle class may not print the area or radius! Hint: calcArea should take no parameters and return a double. For this version, make radius private and write setter (mutator) and getter (accessor) methods and/or constructors as needed to modify (set) and retrieve (get) the value of radius. Input Validation: If a negative radius is passed to an object of the Circle class, whether through a setter or a constructor, set the radius to 0 instead of using the negative value. This program MUST be split into three files: Header…
Write a pythonprogram that reads in a Python source code file and counts the occurrence of each keyword and eachidentifier (variables, class and method names) in the file using three dictionaries: one for keywords and one forvariables, and one for integer (e.g. 12,44) and string literals (e.g. “aba”, “ali”) Your program should prompt theuser to enter the Python source code filename.Keywords in Python programming language:False class finally is return None continue for lambda tryTrue def from nonlocal while and del global not with as elifif or yield assert else import pass break
Need code in C++ Write a program named Averages that includes a method named Average that accepts any number of numeric parameters, displays them, and displays their average. Test your function in your Main(). Tests will be run against Average() to determine that it works correctly when passed one, two, or three numbers, or an array of numbers. Method Average can average two numbers Method Average can average three numbers Method Average can average an array of numbers using static System.Console; public class Averages { public static void Main() { // Write your main here } }
In C++Write the header file (.h file) of a class Counter containing: A data member counter of type int. A data member named counterID of type int. A static int data member named nCounters. A constructor that takes an int argument. A function called increment that accepts no parameters and returns no value. A function called decrement that accepts no parameters and returns no value. A function called getValue that accepts no parameters and returns an int. A function named getCounterID that accepts no parameters and returns an int.
What are the differences and the similarities between a call-by-value parameter and a constant call-by-reference parameter? Declarations that illustrate these follow.void callByValue(int x);void callByConstReference(const int& x);
What am I doing wrong? I am supposed to do a class of Student, enter the functions and display all of the students that has a GPA equal to or greater than 3.0 #include <iostream>#include <string> using namespace std; //declare Student Class class Student { //private member of class private: string Full_Name; float Student_GPA; int Student_Rank; //public class members public: //function to get student name void setFullName(string studentName) { this->Full_Name = studentName; } //return student name function string getFullName() { return Full_Name; } //function to get student GPA void setStudentGPA(float studentGpa) { this->Student_GPA = studentGpa; } //member function to return student name float getStudentGPA() { return Student_GPA; } //member function to get student Rank void setStudentRank(int studentRank) { this->Student_Rank = studentRank; } //member function to return student name int getStudentRank() { return Student_Rank; } }; int main() {Student S;…
Write a program in C++ that reads a list of enrollments from a file and prints a class roster for the teacher. The program would use files, functions, and classes.Here's what the output should look like: $ ./enroll.out Welcome to the Roster Generator Program!!! Please enter the name of your names file: bob.dat I'm sorry, I could not open 'bob.dat'. Please enter another name: csc442 File 'csc442' opened successfully! Name | Major | Phone # | Town ----------------+--------------------+---------------+------------------- Jason James | Computer Science | 555/555-1122 | Westfalia, HI 665 Faruk Ahmed | Medeaval French Po | 332-4546 | Slimsville, PQ 22 Sean Ramirez | Underwater Basket | 1-444/411-441 | Fritter, HO 44331 Happy Gilmore | Yellow Tail Migrat | | Simonton, SZ 1124 Total Enrollment: 4 Thank you for using the RGP!! Endeavor to have a gyroscopic day! $

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