Classify the following into generalization (G), association (A), aggregation (AG), or composition (C): a) A country has a capital city b) A dining philosopher uses a fork c) A file is an ordinary file or a directory file d) Files contain records e) A class can have several attributes f) A relation can be association or generalization g) A polygon is composed of an ordered set of points h) A person uses a computer language on a project

Classify the following into generalization (G), association (A), aggregation (AG), or composition (C): a) A country has a capital city b) A dining philosopher uses a fork c) A file is an ordinary file or a directory file d) Files contain records e) A class can have several attributes f) A relation can be association or generalization g) A polygon is composed of an ordered set of points h) A person uses a computer language on a project

Microsoft Visual C#

7th Edition

ISBN:9781337102100

Author:Joyce, Farrell.

Publisher:Joyce, Farrell.

Chapter1: A First Program Using C#

Section: Chapter Questions

Problem 7RQ: The technique of packaging an objects attributes into a cohesive unit that can be used as an...

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The technique of packaging an objects attributes into a cohesive unit that can be used as an undivided entity is ____________. a. inheritance b. encapsulation c. polymorphism d. interfacing
A(n) represents a single instance of a class. O instance object instance attribute O class object O class attribute
Draw the domain class diagrams Scenario: Patient Administration SystemA local hospital has a large number of registered physicians, each with a unique physiciannumber. Physicians all have at least one specialty. Patients are admitted to the hospital byphysicians. The hospital keeps track of the patients’ names and addresses, and assigns eachpatient a unique patient identifier.Any patient who is admitted must have one and only one admitting physician. Onceadmitted, a patient must be treated by at least one physician. A particular physician maytreat any number of patients, or may not treat any patients. Whenever a patient is treatedby a physician, the hospital wishes to record the date and time of the treatment
UML class diagramA hotel chain wants to model their hotels as a class diagram, with only certain aspects that matter, which are explained below: • A hotel has a location. It offers overnight stays and it offers meetings. • A hotel serves several guests. A guest's address is saved. • A hotel consists of several corridors and rooms. The most important characteristic of a hallway is its length, while that of a room is its square footage. • There are two specific types of rooms: rooms for overnight stays and meeting rooms for meetings. The number of beds is important for a room and the number of chairs for a meeting room. • 5 to 99 guests can meet in each meeting room. A guest attends a maximum of two conferences. A guest can occupy several rooms. A maximum of 3 people can stay in one room. • A corridor has different functionality (role).A hallway is either a passageway or an escape route. As a passage, the lamps are lit in standard mode, as an escape route, the lamps are lit in…
an association where that models whole/part relationship where a part may belong to only one whole, and if the whole is deleted, so are the parts 1. inheritance 2. aggregation 3. composition 4. polymorphism
The degree of interaction within a module is referred to as: O Cohesion O Association O Aggregation O Coupling Which of the following is not a type of association relationship in class diagrams: O Aggregation O A uni-directional association O Inheritance O A bi-directional association O Composition
Describe how objects are related to one another and how inheritance works.
Listen In an object-oriented design using UML, basic relationships, whereas objects. Blank # 1 Blank # 2 diagrams are used to represent classes and their diagrams are used to represent communication between A/ A
How to complete in C# programming? UML diagram is attached image Create OO classes using an object-oriented programming language that contain inherited and polymorphic members from a UML diagram Create abstracted classes and members using an object-oriented programming language based on a UML diagram Implement inheritance and polymorphism using an object-oriented programming language based on a UML diagram To conclude the project, use the UML diagram you created last week and create an application in Visual Studio named School. Once you have written the code, be sure and test it to ensure it works before submitting it. Below is the UML diagram for the basic class we created last week for your reference, but for this project be sure you use the one that you created
222CCS-4 Object Oriented Programming Assignment - II Write a Java program for the following Class Diagram. Document -authors : String ) -date : Date +getAuthors() : Stringl) +addAuthor(name) : void +getDate() : date Book EMail -title : String -subject : String -to : Stringl] +getSubject() : String +getTo(): String[) +getTitle() : String Instructions: 1. This java program is for an application that stores the author (Writer) data of some books and emails. 2. getAuthors() method get the list of authors and store it in a String array. 3. addAuthors(0 method is used to add an author anytime for book or email. 4. getDate() method get the date of the book or email. 5. getTitle() method can be used to get the title of the book. 6. getSubject() method is used to get the Subject of the email. 7. getTo() method is used to get the information about the mail to whom it is sent. 8. All get methods need to return the values in the corresponding instance variables. 9. Scanner class can be used to set…
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UML Class Diagram Modeling representation of messages and mailboxes in the email system that you use. Modeling task: object classes that might be used in the system implementation to represent a mailbox and an e-mail message. Include attributes, methods and relationships.