Q2: Write a program in C++ using 0OP to create a class (A), that contain the following function: A - (draw1) to draw a line of stars, (******) Then create a class (B), with public visibility mode inherit from class (A), B contain the following function: - (draw2) to draw the shape bellow using the function (draw1). ***** ****** * 事 車
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- Write a C++ class to represent an Employee. Each employee is given a name, an age, a NIC number, anaddress, and a salary. Furthermore: The Employee class should keep track of how many employees (objects) have been created inthe system. Your Employee class should initialize all of its fields via a constructor. Create function prototypes to set and get an employee's zip code. Declare a print_employee() function that prints all of an employee object's details.(Whenever possible, use constant functions.)Create a class Employee with following data members, name, id, and salary as private datamember. Create array of objects for four employees, compare their salary using operatoroverloading, and display the records of the student who is getting less salary. by c++write the classes integerManipulationImp.cpp and primeFactorizationImp.cpp Write the definitions of the functions of the class primeFactorization (Example 11-4) declared in the primeFactorization header file. Write a program that uses this class to output the prime factorization of an integer. Your program should prompt the user for an integer, determine if the input is a prime number, and display the factorization of the integer. An example of the program is shown below: Enter an integer between 2 and 270,000,000,000,000: 1005427 1005427 is a prime number. Its factorization is: 1005427 = 1005427
- In C++ Update the Game [15% = 5% stability + 10% output, includes 5% for Part E] In Part B, you will update your main function to use the refactored Board. Perform the following steps: In main.cpp, update the program to use the Board class. Remove the call to boardClear; the default constructor will be called automatically when you declare a variable of the Board type. Change every call to a function in the Board module to use dot notation. Reminder: If your Board variable is named my_board, then using dot notation, you should call the print member function, which takes no parameters, as follows: my_board.print(); Add a new load command to a game from a data file. It should ask the user for a file name and then load the game board from a file with that name. Note: If you used the Assignment 2 solution provided, your program already has this. Hint: The relevant code will look something like this: else if(move_string == "load") { string filename; cout << "Enter the file name: ";…This lab must be done in C++ Assignment: In cryptography, encryption is the process of encoding a message or information in such a way that only authorized parties can access it. In this lab you will write a program to decode a message that has been encrypted. Detailed specifications: Define three classes. Each one should be in a separate file. You can choose to define the class and its functions inline, all in a header file, or have a .h and .cpp file for each class. Abstract base class with the following: A variable to hold an encrypted message. This variable should be a string which is initialized in the constructor. A status variable that will tell whether the message was loaded successfully. A constructor that receives one parameter: a string variable with a file name and uploads its content to the string variable that is supposed to store it. A pure virtual function called decode. This function will be defined in derived classes. A function that prints the message on the…Write a C++ class and choose any name for it. The class should have two privatemembers and two public members. Write a constructor to initialize these membersto zero. Write another constructor to initialize these members to non-zero values.Write a method to return the average of the class members. Write a C++ programand initialize the members of the class with [2,5,8,3] respectively and call its methodto calculate the average.
- In C++ Language using Functions and Pointers PROBLEM: Consider the elevator in the Faculty of Engineering (5 storey). Write a program which accepts the floor number where a passenger (student/faculty/other personnel) will ride the elevator. The passenger can then input the target destination floor. SPECIFICATIONS: Implement the class diagram below: Inside the main method, create an instance of the class Elevator. Use the goUp or goDown methods to generate the program display.Passenger can ride in any floor (1,2,3,4 or 5). Program will prompt the user with the target destination floor. After the user input: Program will display the floors which the elevator passes through, and finally the destination floor. Elevator will not move if the input for destination floor is the same as the present floor. Program will notify the user and then terminate. Program will also terminate if the input destination is not 1,2,3,4 or 5. You’re free to format the input/output display. Observe proper…Please with interface Write a program in Java for the university consisting of the following categories: A mere Person classification contains the following variables:String name The person's name. 1int id id number. 2Write a constructor that receives the variables and a function (ID int , name String(add) whereYou receive the person's name and ID number and assign them. Write the Students class that inherits from the Person class containing the variablesnext:String Specialization The student's specialization. 1double gpa student average. 2Write a constructor that accepts the variables. (Two and a half degrees). Write the Employee class that inherits from the Person class containing the variablesnext:String jop The job name. 1int salary 2Write a constructor that accepts the variables. Create an interface for the program as shown in the following imageInstructionsDefine an enumeration type triangleType that has the values scalene, isosceles, equilateral, and noTriangle.Write a function triangleShape that takes as parameters three numbers, each of which represents the length of a side of the triangle. The function should return the shape of the triangle. (Note: In a triangle, the sum of the lengths of any two sides is greater than the length of the third side.)Write a program that prompts the user to input the length of the sides of a triangle and outputs the shape of the triangle.
- C++ 2. Define a new "Degree" class that contains a year (integer), a subject (string), and a person’s name (string). For example, a degree can have "John Smith", 2020, and "Computer Science" It should have at least the following methods:- toString method must return all the degree information: year, subject, and person’s name.Here is an example of the formatted degree string:NAME(John Smith) SUBJECT(Computer Science) YEAR(2020) - hasTheSameDegree method compares 2 degrees and returns true if both have the same year and the same subject. Otherwise, it returns false. - isLater method that compares 2 degrees and returns true if the current degree has the year later than the 2nd degree and false otherwise. Important notes: - You can add as many other methods as you need. But this class should not provide the default constructor. - Show how this class and its methods are being used, called, and produce the correct results.In C++ Define a class named Complex that will represent complex numbers. Acomplex number is a number of the forma+b*i,where, for our purposes, a and b are integers and i represents sqrt(-1).In your class, include a constructor that takes two parameters andinitializes a and b to the first and second parameter respectively, and includea constructor that takes one parameter and initializes a to the value of theparameter and b to 0. Also include a default constructor that initializes both aand b to 0. Overload all of the followind operators so that they correctly applyto the class Complex: ==, +, -, *, >>, and <<.Using your Complex class, write a program that would let the user input twocomplex numbers, and then print out their sum, difference, product, and whetherthey are equal to one another.In C++ create a program that acts like a bank account. That has 3 classes. The first class must be a generic class that holds basic info deposit, withdraw, calculate monthly interest rate, and a monthly service fee.The second class must be a savings account class that if the savings account falls below $25 it becomes inactive. The final class must be a checking account if someone withdraws more than what they have a service charge of $15 is added and go into a negative balance. The output should display the basic information how much someone deposited or withdrew and their monthly interest rate.