Which of the following aspects is not part of a design class diagram? a)Attributes with their types b)Operations with arguments and results c)Composition relationship d)Events and actions e)Visibility information f)Navigation information
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A: Answer: 8. UML Diagram:
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A: Q.
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A: Here's the solution: User research is a thorough investigation of target users, including their…
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A: Below i have answered:
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A: Find examples below.
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A: I have answer this question in step 2.
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A: The “variables” of the class are listed in the attributes section of a class diagram.
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A: The UML class diagram for the given specifications is as follows.
Q: is not technology dependent. Conceptual design User interface Logical design Physical design
A: The given question regarding technology.
Q: Which types of activities are applied in the design processes explain in detail?
A: Actually, activities are given below:
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A: Here is the explanation about class diagram:
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A: The answer is given below.
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A: ANSWER :- a) System Architecture of blood donation system
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A: SUMMARY: - Hence,We discussed all the points.
Q: Question Answer Super Class Sub Class Identifier Total Participation Disjoint
A: I have provided the answer in step2.
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- Create a class hierarchy for base class Shape and derived classes Triangle, Rectangle, Circle and Square Demonstrate concepts of abstraction, overriding, polymorphism and static field May use methods such as 'calculateArea()', 'calculatePerimeter()', etc. as needed for demonstrating concepts May use static field to represent color of the class or name of the class to represent concept of static fields246. The process of forming a new class from an existing class. a. Abstraction b. Polymorphism c. Inheritance d. ImplementationA class’s responsibilities are __________. a. the objects created from the class b. things the class knows c. actions the class performs d. both b and c
- Programming Assignment #5 Educational Objectives: After completing this assignment the student should have the following knowledge, ability, and skills: Define a class hierarchy using inheritance Define virtual member functions in a class hierarchy Implement a class hierarchy using inheritance Implement virtual member functions in a class hierarchy Use initialization lists to call parent class constructors for derived class constructors Operational Objectives: Create (define and implement) a base class Shape classes that will inherit this class called Box, Rectangle, Circle, and Triangle Description: Programming Specifications: You will have a base class of Shape which will have an area and perimeter of type double. You must also create acceptable Gets and Sets for the private data items. All of the other classes will inherit this class. You will have a class Square which will have just one length of type double. You should create acceptable Gets and Sets for the one…CPS 2231 - Lab 5 Abstract Classes and Interfaces Write the code for all the necessary classes and/or interfaces for a solution to the problem below. Focus on class structure and interaction. You may implement your solution however you wish, but you will be graded on the appropriateness of your solution to the requirements. Note the use of capitalization and bold for clarification in the problem. You may use whatever constructors or additional methods you wish. - Define a structure that can represent Animals. - A general Animal should not be able to be instantiated and has a permanent name for its lifetime. Animals have two behaviors, they can speak() and they can move(). By default, when an animal moves, the message "This animal moves forward" is displayed. By default, when an animal speaks, the message "This animal speaks" is displayed - Define also two classes, Goose and Lynx, that are Animals. Both Goose and Lynx behave such that where "animal is displayed in speak() or…Overview Construct a hierarchy of classes representing savings and checking accounts as well as a means to ‘filter’ account objects. Account Classes Your solution will consist of 4 account classes as described below. It is your responsibility to define the exact relationship among those classes and translate that relationship into source code structure. There is a correct structure; the skeleton must be modified to reflect the correct relationships. Account – represents a general account with basic operations such as deposit, withdraw, etc. Savings – represents a savings account that must maintain a minimum balance. Checking – represents a checking account that has no minimum balance (this means a zero balance). CappedChecking – represents a checking account that disallows a balance above a particular maximum value. Linking Accounts A bank or credit typically allows a user the ability to link accounts together. That is, I might wish to link my checking account with my savings…
- Differentiate these terms with minimum words.d) <<extend>> and <<include>> e) Generalization and Specializationf) Concrete class and Interface classg) Brief Use-case and Casual Use-caseFill in the blanks: ________ is a technique for identifying which information should be hidden. _________ allows related classes to be organized in a hierarchical manner _____ enables code behave differently at different times during execution. _______ provides a kind of "multiple inheritance" which is not supported in Java. a. Container b. Abstraction c. Inheritance d. Object e. Interfaces f. PolymorphismConsideration of common characteristics while forming a class hierarchy is critical when developing a class hierarchy.
- Part-2 (Encapsulation, Inheritance, Polymorphism) ____________________________________________________________________________ Create a Java project that demonstrates various object oriented concepts you have learned so far in this course (encapsulation, inheritance and polymorphism). To do this, create a super class and at least 2 subclasses. You can either do multilevel inheritance or hierarchical inheritance in this to complete this part-2 task. The super class will have following properties/functionalities:a) Create a total of 3 member variables for the class, selecting the appropriate data types for each field. b) Include an argument constructor in this Class, that will initialize all data fields. c) Encapsulate this Class.The two subclasses will have below properties/functionalities:a) One of the subclasses will have at least one member variable and other subclass with at least two member variables. b) Have two constructors in each subclass:• One constructor for initializing only…Part-2 (Encapsulation, Inheritance, Polymorphism) Create a Java project that demonstrates various object oriented concepts you have learned so far in this course (encapsulation, inheritance and polymorphism). To do this, create a super class and at least 2 subclasses. You can either do multilevel inheritance or hierarchical inheritance in this to complete this part-2 task. The super class will have following properties/functionalities: a) Create a total of 3 member variables for the class, selecting the appropriate data types for each field. b) Include an argument constructor in this Class, that will initialize all data fields. c) Encapsulate this Class. The two subclasses will have below properties/functionalities: a) One of the subclasses will have at least one member variable and other subclass with at least two member variables. b) Have two constructors in each subclass: • One constructor for initializing only super class data • Another constructor will initialize both super and…What sorts of shortcomings of structure are addressed by classes? Explain giving appropriate examples.
