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Questions and Answers
Which programming approach makes use of access modifiers like 'public', 'private', and 'protected'?
Which programming approach makes use of access modifiers like 'public', 'private', and 'protected'?
- Neither OOP nor Pop
- Object-Oriented Programming (OOP) (correct)
- Both OOP and Pop
- Procedural-Oriented Programming (Pop)
What is the main difference between Object-Oriented Programming (OOP) and Procedural-Oriented Programming (Pop)?
What is the main difference between Object-Oriented Programming (OOP) and Procedural-Oriented Programming (Pop)?
- OOP is a bottom-up approach, while Pop is a top-down approach
- OOP is less secure than Pop
- OOP doesn't use access modifiers, while Pop does
- OOP is divided into objects, while Pop is divided into functions (correct)
What is the purpose of Object-Oriented Programming (OOP)?
What is the purpose of Object-Oriented Programming (OOP)?
- To use access modifiers like 'public', 'private', and 'protected'
- To represent data and methods using objects (correct)
- To create redundant code
- To divide the program into functions
Which programming approach is more secure?
Which programming approach is more secure?
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What are the main Object-Oriented Programming methodologies mentioned in the text?
What are the main Object-Oriented Programming methodologies mentioned in the text?
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Study Notes
Object-Oriented Programming (OOP) Concepts
- Object-Oriented Programming (OOP) makes use of access modifiers like 'public', 'private', and 'protected' to control data access and encapsulation.
OOP vs Procedural-Oriented Programming (POP)
- The main difference between OOP and POP is that OOP focuses on organizing and structuring code using objects and classes, whereas POP focuses on procedures and functions.
Purpose of OOP
- The primary purpose of OOP is to create reusable, modular, and maintainable code by organizing data and behavior into objects and classes.
Security Comparison
- OOP is generally considered more secure than POP because it provides better data encapsulation and access control, reducing the risk of data breaches and unauthorized access.
OOP Methodologies
- The main OOP methodologies mentioned are:
- Encapsulation
- Inheritance
- Polymorphism
- Abstraction
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