Consider the following situation: A trip might comprise of multiple tours, a tour can be included in several trips. Which UML relationship is modeled between the classes trip and tour? a) Aggregation b)Composition c)Generalization d)Inheritance

Consider the following situation: A trip might comprise of multiple tours, a tour can be included in several trips. Which UML relationship is modeled between the classes trip and tour? a) Aggregation b)Composition c)Generalization d)Inheritance

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...

See similar textbooks

Related questions

Q: Describe a scenario/design where a polymorphic behavior is utilized in C++. In the lecture this week…

A: Polymorphism is a fundamental concept of object-oriented programming (OOP) that allows objects of…

Q: a) What is Polymorphism? Explain its relation to Inheritance and Generic Programming. b) What is the…

A: One of the fundamental ideas of object-oriented programming (OOP), polymorphism addresses…

Q: roblem Description: ou are hired to build a software for a new Computer Science (CS) department, or…

A: Hello sir

Q: Object Oriented Analysis and Design. Look at the problem described below and describe how you would…

A: Answer: I have given answered in the handwritten format.

Q: Distinguish the difference between declaring one class as a friend of another class (object…

A: No function or class may declare itself a buddy of another type. Utilize the buddy keyword and the…

Q: in c# Part 1: Use UML class diagrams to model your inventory item class. Part 2: Implement the…

A: Answer : question was incomplete and i attempting the answer with experience on subject knowledge…

Q: 1. The aggregation relationship is represented in the UML notation by * Arrow pointed to the whole…

A: Here in this question we have asked the UML notation we used to represents the aggregation…

Q: Given the following UML diagram, write the code for only the constructors. Person name:String…

A: I have given an answer in step 2.

Q: For each of the UML class hierarchies you developed in the last homework set, design two interfaces.…

A: Unified Modeling Language is another name for UML. It's a powerful language for modelling programmes…

Q: An unspecified data type can be used for both the parameters and the return type just for abstract…

A: All variables must have a data type. So option 1,3, and 4 are incorrect

Q: Programming language C++ Call the virtual function for an object of each of the derived class.…

A: #include <iostream>using namespace std; class base{ public: virtual void display() {…

Q: HAS-A relationship between the classes is shown through. A - Inheritance B - Container classes…

A: Ops concept

Q: Implement in C++ the design of “Employee" TWO main behaviors (ADT) as an abstract data type,…

A: Required: Design of "Employee" as an abstract data type and declare at least two main behaviors.…

Q: Polymorphism allows for members (i.e. attributes and methods) to be inherited by subclasses. True…

A: Answer:

Q: raw a class diagram consisting of a base class named Person and a derived class named Student…

A: Encapsulation means the getter and setter method because all the data members are private there.…

Q: I need help for creating a UML diagram for shopping application including 5 classes which will be :…

A: Lets discuss the UML diagram in the next steps

Q: Create a UML diagram modeling any classes and relationships that you want. The classes and…

A: The scope of the question involves designing a UML diagram for a simplified educational management…

Q: What is the type of relationship between class StudentId and class Student? Expain the relationship…

A: Given: class StudentId { private String idNumber; private String bloodGroup; private…

Q: 7- A course has many lectures. Each lecture has a start time and a class number. What should be the…

A: Answer :- A course has many lectures. Each lecture has a start time and a class number. The…

Q: For the following scenario, draw a UML class diagram to illustrate the classes implemented,…

A: Below is the UML class diagram for the bank application:

Q: For this problem you are to join the following classes into a hierarchy (use the UML diagrams from…

A: Answer is

Q: The programmer constructs a class to isolate the functionality of an implementation from the kind of…

A: Introduction: These different ideas are readily confused in many languages. Class names are used to…

Q: c++ 1- Use UML notations to describe 4 or 5 related classes and their relationships. For each class,…

Q: Question 23 To show inheritance in a UML class diagram you would use a solid line with a fat-headed…

Q: How do you identify the potential classes in a problem domain description?

A: Identifying the potential classes The nouns that appear in the problem description are candidates…

Q: hat is the relationship between InventoryItem and Book? A.- Dependency B -…

A: A database management system (or DBMS) is essentially just a computerized data management program. A…

Q: Overview The objective of this assignment is to demonstrate an ability to implement inheritance,…

A: #include <iostream> #include <cstdlib> #include <cctype> #include…

Q: What's the difference between a class's static and non-static data members? Give an example of why a…

A: Here is the answer :

Q: Given below is a UML diagram for address class. Address -Street: String -City: String -State: String…

A: Since there is the no language given. I am doing using c++ programming.

Q: Q# In the company example, a supervisor has a supervisee. This “has-a” relationship is called: Group…

A: Given: Q# In the company example, a supervisor has a supervisee. This “has-a” relationship is…

Q: How is sub-typing distinct from inheritance? Group of answer choices Sub-typing is a has-a…

A: Subtyping is a concept in programming language theory where a subtype, which is a data type, is…

Q: Given below is a UML diagram for address class. Address -Street: String -City: String -State: String…

A: Here is the c++ code of the above problem. See below steps.

Q: have to implement program that compares graduate students based on their ranks. The design of the…

A: Note: Since you have not provided the language name to write the code. So, I am using java language…

Q: The module view of inheritance refers to: O Dynamic binding O Every operation applicable to the…

A: Answer 1: A class that is a subclass of another class. An ancestor's state and behaviour are…

Q: a) implement GameController Class as Singleton and as the controller for MVC in Java. b)…

A: Solution: a) Singleton pattern, as descrobed in the GoF book Design Patterns, is intended to be…

Q: Interfaces are used to define stronger is-a relationships because one class can inherit multiple…

A: A class is able to implement more than one interface, which contains default methods that have the…

Q: d to construct both classes and realize the

A: Given :- In the above given question, the statement is mention in the above given question Need…

Q: Question part 3: Draw a UML class diagram with all the classes and relationships. More info:…

A: In computability theory and computational complexity theory, reduction is an algorithm for…

Q: True or false? - In the case of class inheritance, a field initializer is just an efficient opinion…

A: Introduction: The mechanism through which one class inherits the characteristics and methods of…

Q: A Person class has four attributes SSN, age, gender, and address. Normally, SSN and gender are not…

A: An explanation and class diagram are attached.

Q: What is the difference between a class's static data member and a non-static data member? Give an…

A: Introduction: The following is the distinction between a class's static data member and a class's…

Q: For this problem you are to join the following classes into a hierarchy (use the UML diagrams from…

A: Joining classes into a hierarchy which refers to the one it is a way of organizing classes and…

Q: True or False? Because child classes in generalizations inherit the attributes, operations, and…

A: Answer: Generalization is the most common way of extricating shared qualities from two or more…

Q: Inheritance is an OOP concept such that a class can be defined in different ways, such as either…

A: lntroduction Inheritance in oop: whenever a class inherits from another. All of the grandparent…

Concept explainers

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:

Question

Consider the following situation: A trip might comprise of multiple tours, a tour can be included in several trips. Which UML relationship is modeled between the classes trip and tour?

a) Aggregation

b)Composition

c)Generalization

d)Inheritance

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps with 1 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.

Similar questions

*Initial Class Diagram is attached below Refine the UML class diagram so that it demonstrates the following: Classes (using the complex class symbols), Associations (with multiplicities AND association names), Generalizations (if any), and Compositions (if any) Focus ONLY on the following activities within the system: Start a Trip, Reserve a Vehicle, Make a Parking Reservation, Make a Charging Session for a Personal Vehicle, End a Trip or Charging Session, and Submit a Support Ticket for a Vehicle or Station Add the primary key necessary to support any relationships that have a multiplicity of "1" as an attribute in the corresponding class
A has-a relationship is implemented via inheritance.T/F
What distinguishes a class's static data member from its non-static data member? Give an example of a real-world situation in which a static data member can be beneficial.
Distinguish between implementing an interface and implementing a derived class.
True or false? - In the case of class inheritance, a field initializer is just an efficient opinion for the function Object() { [native code] } of the derived class, but it is not required.
Distinguish the difference between declaring one class as a friend of another class (object aggregation) and declaring one class as a member of another class (membership aggregation) (object aggregation).
Q# In the company example, a supervisor has a supervisee. This “has-a” relationship is called: Group of answer choices 1. parent 2. composition 3. extending 3. inheritance
With the use of an example, explain the distinction between static and non-static member variables of a class.
Create a UML Class Model based on the requirements . Your Class Model is to include: All classes Attributes and Attribute Types Associations Multiplicity Primary and Foreign keys Any Inheritance, Composition or Aggregation. Building Maintenance system. A rental property management company wants to develop a ‘Building Maintenance System.’ This system will be used by the company to manage maintenance requests from tenants in the several rental buildings that it manages in the city. Each building has a maintenance manager. The maintenance manager is responsible for creating accounts in the system for each tenant in their building. A tenant can rent multiple apartments within the same building. Tenants can submit maintenance requests using this system. Each maintenance request will have a request ID, category, and description. The maintenance manager manages a maintenance crew in their building. Maintenance crew members can be members of more than one maintenance team. Maintenance crew…
c# program Implement operator overloading for + operator for the class ReverseTrain (Remove the inheritance for this question) such that it should return an object whose Source is taken from first parameter and Destination of second parameter and TotalDistance as sum of both parameters.
HAS-A relationship between the classes is shown through. A - Inheritance B - Container classes C - Polymorphism D - None of the above.
Object Oriented Programing Consider the following details of all classes: Person Student Employee Administration Dean/HOD A person can be an employee or a student. An employee may have rights of admin officer or of academic officer. These class hierarchies represent multi-level inheritance. However, a Dean or Head of Department(HOD) may have rights to modify the status already defined by an administrator academic officer. Implement all these classes with appropriate data members and proper suitable functions and within the main function, create instances of all classes and test the described working of all these classes