oop Archives - Page 2 of 3

Explanation of the UML arrows

I have recently been studying UML and drawing simple diagrams with ordinary plain arrows between classes, but I know it’s not enough. There ...

May 16, 2022
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What is the difference between loose coupling and tight coupling in the object oriented paradigm?

Can any one describe the exact difference between loose coupling and tight coupling in Object oriented paradigm? 16 Answers 16

May 14, 2022
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Difference between abstraction and encapsulation?

What is the precise difference between encapsulation and abstraction? 40 Answers 40 Most answers here focus on OOP but encapsulation begins much earlier: ...

May 9, 2022
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What is the difference between association, aggregation and composition?

What is the difference between association, aggregation, and composition? Please explain in terms of implementation. 20 s 20 For two objects, Foo and ...

May 3, 2022
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When to use an interface instead of an abstract class and vice versa?

This may be a generic OOP question. I wanted to do a generic comparison between an interface and an abstract class on the ...

May 3, 2022
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Difference Between Cohesion and Coupling

What is the difference between cohesion and coupling? How can coupling and cohesion lead to either good or poor software design? What are ...

April 30, 2022
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What is polymorphism, what is it for, and how is it used?

What is polymorphism, what is it for, and how is it used? 28 s 28 If you think about the Greek roots of ...

April 29, 2022
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Examples of GoF Design Patterns in Java’s core libraries

This question’s answers are a community effort. Edit existing answers to improve this post. It is not currently accepting new answers or interactions. ...

April 28, 2022
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Interface vs Base class

When should I use an interface and when should I use a base class? Should it always be an interface if I don’t ...

April 21, 2022
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Functional programming vs Object Oriented programming [closed]

Closed. This question is opinion-based. It is not currently accepting answers. Want to improve this question? Update the question so it can be ...

April 20, 2022
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