Suppose Chair is a class and c1 and c2 are objects of the Chair class. In order for the following code to work the Chair class has to have a [a]. c1 = new Chair(c2);
Q: **11.8 (New Account class) An Account class was specified in Programming Exercise 9.7. VideoNote…
A: According to the asked question, the solution is given below with a proper explanation.
Q: Write a Program to define a Student class, with member variables o String name; o int cms o…
A: import java.util.*;class Student{ private String name; private int sms; private String…
Q: The term __________ refers to an object’s ability to take different forms. a. multi-instance b. by…
A: The object ability to takes more than one form is referred as polymorphism. Hence, the correct…
Q: use the design pattern for collecting objects. We are going to model a Orchard with trees. An…
A: Actually, java is a object oriented programming language. It is a platform independent.
Q: Write a Java class Person for dealing with persons. Your class must have the following features:…
A: As per the requirement person class is developed. Note: As per our guidelines we are suppose to…
Q: Write a generic class of Shape with the attribute of center and operation to calculate area. Inherit…
A: Note: The below program is written in Java programming language. File name: “Shape.java” //Create an…
Q: Write a Java class Person for dealing with persons. Your class must have the following features:…
A: class Person{ long person_id; String name,gender; //default constructor Person(){…
Q: PROBLEM: Based on the given class diagram, create a class implementation using C++. Voters…
A: We need to write C++ code for the given scenario.
Q: Write a program that implements four classes: NPC, Flying, Walking, and Generic for a fantasy…
A: #include <iostream> using namespace std; // NPC class class NPC { private: string name;…
Q: Inheritance is one of the most fundamental ideas behind object-oriented pro- gramming. The basic…
A: Note: Answering the question in python as no language is mentioned. Task : Create the class Point.…
Q: ): Implement all the data fields represented in the UML diagram of the class GradesReport as well as…
A: The static variable numberOfStudents can be incremented whenever an instance is created and we can…
Q: . By using the concept of Overriding (Inheritance) create the Java Coding!
A: In method overriding, when someone is trying to access the method from the parent class's reference…
Q: Implement a prototype code for the class diagram given below. (Your code must be in sequence, code…
A: Since attributes are not mentioned, I am displaying the hierarchy of a respective class. Code:…
Q: Exercise 1 • Implement a constructor for the Person class • Implement a constructor for the Student…
A: As per Bartleby we can anwer only one question answer at a time if you need another question answer…
Q: create a uml class diagram on this code: class grey(object): def __init__(self, name):…
A: + in UML diagram refers to public members _ in UML diagram refers to protected members __ in UML…
Q: ctive_Account: string ame: string ge: integer recint_Number: string setAccount(String account): void…
A: Program Approach: 1- Create a class name as Voters. 2- Inside the voters class define all the…
Q: Templates enable us to specify, with a single code segment, an entire range of relatedfunctions…
A: Templates enable us to specify a range of related functions called function-template specializations…
Q: The class diagram below shows an Order class that "has a" Customer and zero or more Items. Order…
A: The class diagram below shows an Order class that "has a" Customer and zero or more Items. Order…
Q: Suppose that the binary operator + is overloaded as a member function of the class myClass, to add…
A: Compiler translating expression Here the binary operator + is overloaded as a member function of…
Q: In this project, a rational number is defined as a fraction in which the numerator and denominator…
A: Solution: Given, • Your implementation should reflect the definition of a simplified rational…
Q: Start with this class declaration: class Student { int sId; String name; double gpa; }…
A: we need to Implement a Comparable and Comparator interface to provide the following three (3)…
Q: Based on the given class diagram, create a class implementation using Voters - active_Account:…
A: source code voters.cpp #include<bits/stdc++.h> using namespace std; class Voters{ public:…
Q: Create a class employee with the data members,name,id and salary as private data member . Create…
A: Step 1:- Program Approach:- 1.Include the header file 2.Create the class employee with its data…
Q: create a uml class diagram on this code: from abc import ABC, abstractmethod class…
A: ABC implementation is not given and thus just class implementation is shown
Q: class Airplane – highlights -- planeID : String -planeModel: String //”Boeing 757” etc.…
A: class AirPlane{private id String ;private int model;private int capacity;private String pilot;…
Q: Complete the thick.h, thick.cpp, thin.h, and thin.cpp classes in the attached pizza solution. Modify…
A: C++ is a compiled language that follows the concept of oops to make projects. It is used to build…
Q: Modify the given codes to remove the compilation errors. 1. public interface Carnivore {…
A: Answer: Ans-1: The code will not compile and it will be given you the two compile-time errors…
Q: You are given the definition of a base class named as Polygon. A polygon is a closed figure with…
A: Actually, program is a executable software that runs on a computer.
Q: PROBLEM: Based on the given class diagram, create a class implementation using C++. Voters -…
A: Code: #include <iostream>using namespace std; class Voters{ private: string…
Q: :Write a Person, Student Class and inherit according to below CLASS Diagram Person String…
A: Here I have created the class Person, with the variables. Next, I have created a constructor to…
Q: What exactly are a class's "static members"? When and how can you make advantage of them?
A: Static members: Static members are variables or methods that belong to a class rather than its…
Q: Create a class Rectangle with length and breadth as private data members and also provide the…
A: GIVEN: Create a class Rectangle with length and breadth as private data members and also provide the…
Q: Define a class template named Alice that takes a single type parameter. Make Alice a friend of all…
A: #include <iostream>using namespace std;class Friendly;template <class T>class…
Q: PROBLEM: Based on the given class diagram, create a class implementation using C++. Voters -…
A: Code: #include <iostream>using namespace std; class Voters{ private: string…
Q: Suppose that we have the following class: 1 class Book{ 2 private: 3 int id; 4 char name [20]; 5…
A: Code:C++ #include <iostream>//header files#include <cstring>using namespace std;class…
Q: 7 Write a category for Loop which will have three qualities: the range value, center and center.…
A: #include <iostream> class Circle{ float radius; float center_x, center_y; public:…
Q: Add an unusual copy constructor for the Point class. When the copy constructor is invoked, it will…
A: pointCloud *x = new pointCloud; The above line creates a new pointCloud object. Since no parameter…
Q: Suppose that the binary operator + is overloaded as a nonmember function of the class myClass, to…
A: Compiler translating expression Here the binary operator + is overloaded as a member function of…
Q: Consider the below UML diagram and do the following: > Comparable Computer modelName: String price:…
A: The program is written in java import java.util.*; class Computer implements…
Q: Start with this class declaration: class Student { int sId; String name; double gpa; }…
A: Solution:-- 1)The given question has required for the solution to be provided as the program for…
Q: Define a constructor on the simpy class that takes a parameter of type list[float].Its purpose is to…
A:
Q: When one class includes objects that belong to another class, this is known as a whole-part…
A: Composition association relationship represents a whole–part relationship: A composition association…
Q: Draw a class diagram for the parking office class below. Diagram shoukd not be hand drawn. N.B…
A: The given problem has a Java program where the requirement is to analyse the given code and then…
Q: Lab 8.1 Declare Card subclasses Consider using the following Card dass. public class Card private…
A: The code for the three classes are given below: public class Card{ private String name; public…
Q: Write a program to overload the delete operator so that it works with objects of a class which…
A: #include<iostream>#include<stdlib.h> using namespace std;class student{ string name; int…
Q: The base class Pet has attributes name and age. The derived class Dog inherits attributes from the…
A: Required: The base class Pet has attributes name and age. The derived class Dog inherits…
Q: Define a Generic class named Shape that has three instance variables: shapelnfo, representing an…
A: We need to define the shape class and NegativeValueException and OverflowException as per the given…
Q: Consider the following UML class diagram for the Movie Ticketing System. You are required to create…
A: A class is the fundamental unit in object oriented programming. An instance of a class is an object.…
Q: 2. Every circle has a center and a radius. - Given the radius, we can determine the circle's area…
A: Actually, Java is a general-purpose also class-based, object-oriented programming language designed…
Q: < Previous Next Class Relationships Exercises 1. In Java, we use inheritance for "is-a"…
A: IS-A Relationship: In object-oriented programming, the concept of IS-A is totally based on…
java
Step by step
Solved in 2 steps
- ArcGis Program Geographic Systems You have been assigned to create a map using a number of feature classes. Each feature class is projected in a different coordinate system. The accurate position of all the features is very important for this assignment. Therefore, you select a feature class and use it's coordinate system for the data frame. Then you should perform a(n) for each of the remaining feature classes.: A designer in 3D graphics company wants to design a matrix as a two-dimensional array. The size of 2D array could be the last two digit of arid number. Initially he creates a class matrix that provides the member function to check that no array index is out of bounds. Make the member data in the matrix class a 10-by-10 array. A constructor should allow the programmer to specify the actual dimensions of the matrix (provided they’re less than 10 by 10). The member functions that access data in the matrix will now need two index numbers: one for each dimension of the array. Here’s what a fragment of a main() program that operates on such a class might look like: If my Arid Number is 20-Arid-254 then: // in case of zero consider next digit matrix m1(5, 4); // define a matrix object int temp = 12345; // define an int value m1.put(3, 4, temp); // insert value of temp into matrix at 3,4 temp = m1.get(3, 4); // obtain value from matrix at 3,4IN C++ Lab #6: Shapes Create a class named Point. private attributes x and y of integer type. Create a class named Shape. private attributes: Point points[6] int howManyPoints; Create a Main Menu: Add a Triangle shape Add a Rectangle shape Add a Pentagon shape Add a Hexagon shape Exit All class functions should be well defined in the scope of this lab. Use operator overloading for the array in Shape class. Once you ask the points of any shape it will display in the terminal the points added.
- Q.No.2: A designer in 3D graphics company wants to design a matrix as a two-dimensional array. The size of 2D array could be the last two digit of arid number. Initially he creates a class matrix that provides the member function to check that no array index is out of bounds. Make the member data in the matrix class a 10-by-10 array. A constructor should allow the programmer to specify the actual dimensions of the matrix (provided they’re less than 10 by 10). The member functions that access data in the matrix will now need two index numbers: one for each dimension of the array. Here’s what a fragment of a main() program that operates on such a class might look like: If my Arid Number is 20-Arid-254 then: // in case of zero consider next digit matrix m1(5, 4); // define a matrix object int temp = 12345; // define an int value m1.putel(7, 4, temp); // insert value of temp into matrix at 7,4 temp = m1.getel(7, 4); // obtain value from matrix at 7,4 Where my Arid numbr is…This is an object oriented programming question The code should be in c++ language Create a class Employee having a private data members E_ID, E_Name, E_Age and E_Salary. Now create a public member function void getData() and void ShowData() to take and display an employee data. In the main(), function create an array of Employee class, size of the array should be taken from user at run time and call all the functions defined in the class. Sample Output: Enter details of Employee 1 Enter Employee Id: 101 Enter Employee Name: Usman Enter Employee Age: 29 Enter Employee Salary: 45000 Enter details of Employee 2 Enter Employee Id: 102 Enter Employee Name: Sana Enter Employee Age: 31 Enter Employee Salary: 51000 Enter details of Employee 3…Q.No.2: A designer in 3D graphics company wants to design a matrix as a two-dimensional array. The size of 2D array could be the last two digit of arid number. Initially he creates a class matrix that provides the member function to check that no array index is out of bounds. Make the member data in the matrix class a 10-by-10 array. A constructor should allow the programmer to specify the actual dimensions of the matrix (provided they’re less than 10 by 10). The member functions that access data in the matrix will now need two index numbers: one for each dimension of the array. Here’s what a fragment of a main() program that operates on such a class might look like:matrix m1(5, 4); // define a matrix objectint temp = 12345; // define an int value m1.putel(7, 4, temp); // insert value of temp into matrix at 7,4 temp = m1.getel(7, 4); // obtain value from matrix at 7,4
- This is an object oriented programming question The code should be in C++ language Create a class Student having a private data members S_ID, S_Name and S_CGPA. Now create a public member functions void getID(), void getName() and getCGPA() and finally to display all the data members, create a function void display(). In the main(), create an array of student class, size of the array should be taken from user at run time and call all the functions defined in the class. Sample Output: Student 1 Enter ID: 1 Enter Name: Ali Enter CGPA: 2.5 Student 2 Enter ID: 2 Enter Name: Ahmed Enter CGPA: 2.9 Student 3 Enter ID: 3 Enter Name: Zain Enter CGPA: 3.4 Student 1 informationID: 1 Name: Ali CGPA: 2.5 Student 2 information ID: 2 Name: Ahmed CGPA: 2.9 Student 3 information ID: 3 Name: Zain CGPA: 3.41- A complex number has the form a+bi , can be expressed as theordered pair of real numbers (a,b). The class represents the real andimaginary parts as double precision values.Provide a constructor that enables an object of this class to beinitialized when it is instantiated. The constructor should containdefault values.Provide Public member functions for each of the followingarithmetic’s functions (addition – subtraction – multiplication –division), a complex absolute value operation, printing the number inthe form (a,b), printing the real part , printing the imaginary part andfinal overload the == operator to allow comparisons of two complexnumbers.Include any additional operations that you think would be useful fora complex number class.Design, implement, and test your class.Object oriented programming C++ Use Classes Write a C++ program in which each flight is required to have a date of departure, a time of departure, a date of arrival and a time of arrival. Furthermore, each flight has a unique flight ID and the information whether the flight is direct or not.Create a C++ class to model a flight. (Note: Make separate classes for Date and Time and use composition).add two integer data members to the Flight class, one to store the total number of seats in the flight and the other to store the number of seats that have been reserved. Provide all standard functions in each of the Date, Time and Flight classes (Constructors, set/get methods and display methods etc.).Add a member function delayFlight(int) in the Flight class to delay the flight by the number of minutes pass as input to this function. (For simplicity, assume that delaying a flight will not change the Date). Add a member function reserveSeat(int) which reserves the number of seats passed as…
- programming language :c++ make a program in c++ to store hiring date and date of birth for Managers and Employees. You need to create a Date class for this purpose. Create objects of Date class in Manager and Employee classes to store respective dates. You need to write print function in Manager and Employee classes as well to print all information of Managers and Employees. You need to perform composition to implement this task. Create objects of Manager and Employee classes in main function and call print function for both objects. Print Date class here. Print updated Manager class here. Print updated Employee class here. Print main function here.PROGRAMMING LANGUAGE :C++ QUESTION; You need to store hiring date and date of birth for Managers and Employees. You need to create a Date class for this purpose. Create objects of Date class in Manager and Employee classes to store respective dates. You need to write print function in Manager and Employee classes as well to print all information of Managers and Employees. You need to perform composition to implement this task. Create objects of Manager and Employee classes in main function and call print function for both objects. ______________________________________________________________ note : print the specific part of code in following ... Print Date class here: Print updated Manager class here: Print updated Employee class here: Print main function here:array of Payroll ObjectsDesign a PayRoll class that has data members for an employee’shourly pay rate and number of hours worked. Write a program withan array of seven PayRoll objects. The program should read thenumber of hours each employee worked and their hourly pay ratefrom a file and call class functions to store this information in theappropriate objects. It should then call a class function, once foreach object, to return the employee’s gross pay, so this informationcan be displayed.