Fill-in-the-Blank A class may only have one default _________ and one _________.
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OOPs
In today's technology-driven world, computer programming skills are in high demand. The object-oriented programming (OOP) approach is very much useful while designing and maintaining software programs. Object-oriented programming (OOP) is a basic programming paradigm that almost every developer has used at some stage in their career.
Constructor
The easiest way to think of a constructor in object-oriented programming (OOP) languages is:
Fill-in-the-Blank
A class may only have one default _________ and one _________.
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- Implement “SoftwareEngineer” and “CheifEngineer” class derived from “Employee” class with necessary properties so that the expected output is generated. Do not change any given code. # Write your codes here.# Do not change the following lines of code.sw1 = SoftwareEngineer("Bob","Software Engineer",40,1200)print('1.------------------------------------')sw1.calculateWeeklyIncome()print('2.------------------------------------')print(sw1)print('3.------------------------------------')sw2 = SoftwareEngineer("Carol","Software Engineer",45,1200,5)print('4.------------------------------------')sw2.calculateWeeklyIncome()print('5.------------------------------------')print(sw2)print('6.------------------------------------')print(Employee.employeeInfo)print('7.====================================')ce1 = ChiefEngineer("John","Chief…Using c++ BankAccount class Given main(), define the BankAccount class (in files BankAccount.h and BankAccount.cpp) that manages checking and savings accounts. The class has three private data members: customer name (string) savings account balance (double) checking account balance (double) Implement the following constructor and public member functions as listed below: BankAccount(string newName, double amt1, double amt2) - set the customer name to parameter newName, set the checking account balance to parameter amt1 and set the savings account balance to parameter amt2. (amt stands for amount) void SetName(string newName) - set the customer name to parameter newName string GetName() - return the customer name void SetChecking(double amt) - set the checking account balance to parameter amt double GetChecking() - return the checking account balance void SetSavings(double amt) - set the savings account balance to parameter amt double GetSavings() - return the savings account…Q. Create a class: Doctor, with private data members: id, name, specialization and salary with public member function: get_data () to take input for all data members, show_data () to display the values of all data members and get specialization () to return specialization. Write a program to write for detail of n doctors by allocating the memory at run time only.
- IN JAV1. Declare a class called country that contains a function called language that prints "English" Define 3 classes and they all inherit from country A brand named Australia A class named Saudi Rewrite the language function and change the implementation of the function so that it prints "Arabic" A class called Spain Rewrite the language function and change the implementation of the function so that it prints "Spanish" Build a Test class to test the code with the Main function and then create objects of the three classes that Workshop of the father's class Then call the language function The result should be as in the picture English Arabic Spanishcreate a class named ''rectagle with 2 data members length and breadth use parameterize constructor and calculate and display the area and the perimeter in vbThis is my code in c++. When the chosen class is full I want the code to automatically assign it to the next available class (Economy). Also when the economy class is full I want the code to automatically assign it to the next available First Class seat. #include <iostream> using namespace std; void ShowInfo(); void printInfo(char input[9][4]); void DesiredRow(int row[2], char seat); int main () { int ROW = 9, SEATS = 4; int row[9]; char airchar[9][4]; char seat; string answer; string ticket; string name; string newanswer; for (int i = 0; i < ROW; i++) { for (int j = 0; j < SEATS; j++) { airchar[i][j] = '*'; } } cout << "Please enter your full name: " << endl; getline(cin, name); while ("Yes") { cout << " Do you wish to book a seat: " << endl; cout << " Yes or No: " << endl; cin >> answer;…
- Hi, I am having trouble with this homework question for my C++ course 1. Implement a Student class. a. Create a class Student with the following private data members:1. name2. exam_1 grade3. exam_2 gradeb. Create all appropriate accessor and mutator functions.c. Assign appropriate access modifiers to insure encapsulation.d. Add a private calc GPA() function that calculates and returns the GPAbased upon the two exam grades.e. Add a public getGrade() function that: 1. Obtains the GPA from the private calc GPA() function.2. Returns a letter grade based upon the numerical GPA value.90 to 100 = A80 to 90 = B70 to 80 = C60 to 70 = D0 to 60 = F f. Test all functions use following main.int main(){Student a;a.setName("David");a.setExam1(90);a.setExam2(80);cout<<a.getName()<<endl;cout<<a.getExam1()<<endl;cout<<a.getExam2()<<endl;cout<<a.getGrade()<<endl;}create a class called Date that contains data members representing day month, year of a particular date. A. Add a constructor who initializes the value of date as 1/1/2001 and displays the date by calling a member function to-string that represents the date in the form of “Day/Month/year”. B. Output the Date in multiple formats such as a. DD YYYY b. MM/DD/YYYY c. DD.MM.YYYY d. June 14, 2001 C. Use overloaded constructor to create Date objects initialized with dates of the format in part (b). D. Create a Date constructor that reads the system date using standard library function of the <ctime> header and sets the data members. a. https://onlinegdb.com/NaakQKYJI (Refer this code for the usage of ctime) b. C++ Date and Time (tutorialspoint.com) (Go through this for more understanding) E. Add a destructor to the program displaying a suitable msg.T F Classes are good for creating scalable and maintainable code
- CPP OOP - Create two classes named Mammals and MarineAnimals. Create another class named BlueWhalewhich inherits both the above classes. Now, create a function in each of these classes which prints"I am mammal", "I am a marine animal" and "I belong to both the categories: Mammals as well asMarine Animals" respectively. Now, create an object for each of the above class and try callingfunction of Mammals by the object of Mammalfunction of BlueWhale by the object of BlueWhalefunction of each of its parent by the object of BlueWhalefunction of MarineAnimal by the object of MarineAnimalModify the Loan class definition in the program ex91.cpp to include a new class called Bank in its definition as described below. // This will go to Loan.h file class Loan { public: Loan( ); Loan(Bank bank, ID id, float amount, float rate, int term); void set( ); float payment( ); void display( ); private: Bank bank; ID id; // assume an unique integer in three integer parts float amount; // $ amount of the loan float rate; // annual interest rate int term; // number of months, length of the loan }; The Bank class is defined as: // This will go to Bank.h file class Bank // Bank class definition { public: Bank( ); Bank(int bank_ID, CONTACT phone, CONTACT fax); private: int bank_ID; // 4 digit integer Contact phone; // object three integer pieces, # # #, # # #, # # # # Contact fax; // object three integer pieces, # # #, # # #, # # # # }; The class Contact has three integer parts, for Example: part1: 828,…Implement the Rectangle class as discussed this week. Use the class declaration below. Your job is to implement the functions. Implement the missing functions yourself. class Rectangle{ private: double width; double length; char *name; void initName(char *); public://constructorsRectangle();Rectangle(double, double, char*);//destructor ~Rectangle(); void setWidth(double); void setLength(double); void setWidth(char *); void setLength(char *); void setName(char *); double getWidth() const; double getLength() const; void printName() const { cout << name; }}; A few notes on the functions: initName(char *): this is a private member function. It should be the only function which dynamically allocates a char array to hold the name. setName(char *): this is a public member function which changes the name of the rectangle to a new name. It does not dynamically allocate memory, it only changes name. Demonstrate your class works…