1. Define the following set of terms: Object: Class: Method: Attribute:
Q: Super Class : Person Attributes : Personname , age , address Methods :…
A: class Person{ protected: string personname, address; int age; public:…
Q: How objects of a class are created if no constructor is defined in the class?
A: INTRODUCTION: An object is an abstract data type defined by a developer in object-oriented…
Q: Java
A: Answer:-
Q: Data may be stored in the attributes field of objects. The class's characteristics are the class 's…
A: Here is the explanation about the attributes and characteristics of a class:
Q: C++ Create a class of Vehicle. The class of Vehicle should include at least 3 attributes (example:…
A: The program to two class where the Vehicle is the main class or Base class. The class car is a…
Q: Write a report to answer the following questions, verifying your answer with an example: - What is…
A: In object oriented programming paradigm, a class is a template for creating objects of similar…
Q: What is a class called "Association"?
A: Find the answer given as below:
Q: The attributes field of an object may hold information. The properties of the class are unique to…
A: A data object's properties are defined by its attributes. The attribute is a quality or feature that…
Q: Object attributes store data. Characteristics are class-specific
A: Class Should be a correct answer.
Q: ect attributes store data. Characteristics are class-s
A: Lets see the solution.
Q: Data may be stored in the attributes field of objects. The class's characteristics are the class's…
A: A class is a blueprint of an entity/object you want to work on in your program. It is what exists on…
Q: Question 1: Create a class Mobile, declare its variables for mobile specs (i.e brand, color, camera)…
A: Note:- Please always mention programming language name. Logic:- declare class . declare variables…
Q: Data may be stored in the attributes field of objects. The class's characteristics are the class's…
A: Different keywords are used while defining classes to specify the behavior and type of the class.…
Q: Design a car class • attributes • Brand, model , year ,type Type of attribute type is string and we…
A: It is defined as a group of objects which have common properties. It is a template or blueprint from…
Q: please help me answer this question I will give you a good rating Thank you! Choose the correct…
A: I have provided answers in step2
Q: Joseph is a doctor. He works at the Chris Hani Baragwanath Academic Hospital in Soweto. He is…
A: In software engineering, a Unified Modeling Language class diagram is a type of static structure…
Q: For each class create these features: A private variable that can only be accessed by that class. A…
A: #include <string> #include <vector> #include <iostream.h> // a book consists of a…
Q: 1. Create a class person having 5 data members. • Name • Address • Cnic • Gender • Age All data…
A: The ask is to do the following: - create a class named Person with the given data members and…
Q: s that can be combined into a common super class, where possible. Write the code for the super class…
A: Identify the attributes that can be combined into a common super class, where possible. Write the…
Q: What are constructors? Why they are required? Explain different types of constructors with suitable…
A: A builder is a special way for an object-oriented programming class or structure to initialise a…
Q: Provide 2 object types where composition is the relationship. The 2 objects cannot also be…
A: class Class1 { } class Class2 { private Class1 object; }
Q: An object is a specific instance of a class whose attribute values are the same as all other objects…
A:
Q: Every attribute and method declared in a class has an access modifier such as private, public and…
A: This question is from the subject of object-oriented programming. Here we have to deal with the…
Q: Write a class to define Programmer.. with the following attributes: name, address , salary. Then use…
A: As no programming language is mention, so I am using java.
Q: declare a class ‘Result’ which is composed of student object
A: Program: // C++ Version 14#include<iostream>#include<string.h>using namespace std;//…
Q: a. With the abstraction process, you have to identify the object, attributes and methods in the…
A: Below i have answered:
Q: True or False An aggregate object is composed of many static constants and forms an is-a…
A: The solution for the above given question is given below:
Q: Subject: Technology of Large Databases. Define (1) the object type for auditoriums with following…
A: A very large database, or VLDB, is a database that includes a massive quantity of data, requiring…
Q: A university contains number of faculties. Each faculty divided into several departments and each…
A: The class diagram is one of the diagrams in the UML that contains many diagrams such as the sequence…
Q: 1. Create a class person having 5 data members. • Name • Address • Cnic • Gender • Age All data…
A: The class contains 5 private data members which are not accessed by the outside the classes…
Q: Problem: Employee personal Information system Super Class : Personal Attributes : Name, Age,…
A: File name: "Personal.java" package EmployeePersonal; //Create a super class public class Personal {…
Q: Rectangle is an object that represents a specificshape. Analyze the conceptand identify the data…
A: Length of the rectangle Breadth of the rectangle Area of the rectangle Perimeter of the rectangle
Q: An aggregate object refers to an instance of a class that ....... (FILL IN THE GAP )
A: Aggregation is used to specify has-a relationship
Q: Write a class Teacher that contains the attribute teacher name, age and address. It also contains…
A: Given: Write a class Teacher that contains the attribute teacher name, age, and address. It also…
Q: Define a class, subclass, and superclass, and provide three examples of each. (Do not use the…
A: Class, subclass, and superclass, is defined below and examle is also given:-
Q: Question 2. Define a class that satisfies the following specifications. Class Name Customer…
A: Given: we have to write a Python program to define a class that satisfy the following…
Q: Write a class Teacher that contains the attribute teacher name, age and address. It also contains…
A: Program approach:- Using the necessary header file. Using the standard namespace input/output.…
Q: 1. Create a class person having 5 data members. • Name • Address • Cnic • Gender • Age All data…
A: [Note: This code should be rewritten instead of copying to the compiler otherwise it will throw a…
Q: The Class: (CHECK ALL THAT APPLY) is the definition or "blueprint" defines a list of attributes and…
A: 1) A class is a blueprint that defines the variable and the methods commom to all objects of a…
Q: (JAVA) The use case description for the View Exam Grades use case is described below. Determine…
A: The, java is a object oriented programming language. It is a platform independent.
Q: A variable declared to be of one class can later reference an extended class of that class. This…
A: A variable declared to be one class can later reference an extended class of that class.This…
Q: Create one (1) original example of a class with at least one (1) attribute and one (1) method.…
A: FOR EXAMPLE: public class Kitten { String name; Publis SetName(String n) { name = n;…
Q: The Course class has four attributes, which correspond to the courselD, course name, course leader…
A: Java follows object-oriented features and every application consists of at least one class (Main) to…
Q: Create a class Person to represent a person according to the following requirements: A person has…
A: All Classess are created below as per requirement.
Q: In a(n)________________ relationship, a class object has one or more objects of other classes…
A: In this problem, we will discuss about the relationship in which class has one or more objects of…
Q: Q1. A) What does the following abbreviations stand for, a)UML b)DCD B) Explain the following by…
A: Solution to the above question: A) a) UML The UML stands for Unified modeling language. It…
Q: 1. Why should the attributes of a class be private?
A: As per guidelines we can answer only one question for answer of other questions please ask…
Q: Describe what a "class" is in terms of object-oriented design and programming. You are welcome to…
A: Classes are a blueprint or a set of instructions to build a specific type of object.It also acts as…
Q: Creates a class Teacher with two attributes: name and specialty. a. Add a constructor able to create…
A: As no programming language is mentioned it is solved using Java
Q: While we discussed the steps to define an interface for a class, we mentioned that that a class…
A: (1) Explain why this practice causes problems? diamond inheritance" problem, it simply avoids it by…
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- Create a domain model class diagram for the WPE, including all classes, attributes, associations, and multiplicity. Show association classes and generalisation hierarchies where appropriate. The case study: Weddings, Parties, Everything Catering Services SystemWeddings, Parties, Everything is a rapidly-growing online business that links together customers who need a caterer for their event with businesses that provide catering. Customers input their location and requirements, and are presented with a shortlist of potential caterers who may be able to provide what they need.WPE has been partly manual for the first few months of their operation, but now needs new system to automate business of putting together the right customer with right caterer. intend to roll system out nationally, from original base in WA. Edison Guacamole, owner/manager of WPE, has contacted you for help.two sides to system are, caterers & customers.Caterers register on WPE system by providing business name,…Draw the Class diagram for Library management system. It is very simple Students and employee can search, borrow and return books from the library. 1What are the main objects? 2What are the basic relationships between objects? 3Add the attributes and Operations for each object 4Specify the relationships types and multiplicity 5Review the diagram. 6Draw the object diagram from the library class digram.Information system Question 2: Suppose you have the following scenario: People who use the Palm Tree System are either farmers or experts. They both have name and phone number. The farmer has address and has the ability to search and buy a product, reserve an appointment and add comments. An expert has a number of years of experience and can answer questions and post advices. An Expert can communicate with many farmers while a farmer can communicated by only one expert. By using Star UML tool, draw a Class diagram for this scenario.
- 3.2 Draw a state diagram that indicates the possible states of a vehicle object, right from the time the vehicle was manufactured until it goes to the junkyard. 3.3 Explain which requirements-analysis technique(s) will be the most suited for gathering the requirements for this system.Draw the class diagram for these scenarios for entities it should have primary key. Scenario 1 A hotel caters mainly to company retreat groups, and wants to model this information to use in a management system. A retreat group consists of a number of that company’s employees as hotel guests. The system needs to track which room each guest stayed in, as well as which group the guest is part of. Scenario 2 A library wants to model information about its inventory, and which patrons have which books checked out. The library can have multiple copies of a single title, and the model needs to indicate which copy of the title is checked out by a particular patron. Scenario 3 A doctor's office providing health services needs to track all of its patient visits. The date of the visit, along with any diagnoses needs to be stored. Keep in mind that a patient can have more than one diagnosis per visit, and that any particular diagnosis can be made to multiple patients.HELP ME SPEED I NEED FINAL ANSWER In ________, contained class exist even if main class is deleted. A. Association B. Composition C. Generalization D. Aggregation _________ helps the analyst to understand the functionality of the system and models are used to communicate with customers. A. Architectural modelling B. System modelling C. Data Flow modelling D. Class modelling
- Provide a physical block diagram for a concept of an autonomous transportation and/or delivery that replaces manned systems.This should include 8-10 top-level components and all of the 1-way or 2-way interfaces labeled. The interfaces should describe the physical connection between each subsystem / component. Include any external entities that may be involved in your system concept, and indicate / draw a boundary to show where your system concept is separate from the rest of the environment.Computer Science Make screenshot of your answers form the programs you are using 1. Use Argo UML to draw the following: a. Class ‘Employee that has the following attributes (name, address, phone). b. Class ‘Teacher’ that has attributes (ssn, email, title) and one method to print the previous information. c. Class ‘course that has attributes (Id, name, code, detail) and one method to print the previous information. d. Make relationship between the class ‘Teacher’ and ‘course’ as many teachersteaches many courses. e. Class ‘Teacher’ inheritance its information from class ‘Employee’.Model-driven engineering ? Select one: a. Uses only model/diagram to document the requirements b. The development process is based on using models as outputs, instead of programs c. A generic model which includes the computation independent, platform independent and the platform specific model in a single model d. is based on using only object-oriented languages for implementation
- 4. Define a class, subclass, and superclass and provide three examples of each. 5. Define a use case and a use case diagram and prepare a sample of each. 6. Why is it important to use a modeling tool and not just a diagramming tool during O-O analysis?The telephone interface design of the mid-1800s, early 1900s and the ‘landline’ telephones of the modern era; Considering the above mentioned 3 timelines answer the below question by compare-and-contrast across the periods specified In designing the interface, was any consideration given to biases in human behaviour? If so, what were these considerations and how did they differ in each era?10 ……….... lustrates how object ineracts with each other A sequence diagram B state machine diagram C class diagram D use case diagram 11 …………… are used to define the static structure of classes in asystem and their association A state machinedigram B use cases diagrams C sequence diagram D class diagrams 12 Encourages communication productivity and enhances code quakity A collective ownership B none of the mentioned anwers C pair programming D refactoring 13 ……………organizes requirements to form a narrative of how users relate to and use a system A non B boundary C use case D user story