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You want to create a program that manages a library. Which OOP feature helps you group books with their details and actions like borrowing?

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Python - Object-Oriented Programming Foundations
You want to create a program that manages a library. Which OOP feature helps you group books with their details and actions like borrowing?
AEncapsulation to bundle data and methods in one object
BInheritance to write code without classes
CLoops to repeat book entries
DFunctions outside classes only
Step-by-Step Solution
Solution:

  1. Step 1: Understand OOP features

    Encapsulation groups data and methods inside objects, perfect for books.

  2. Step 2: Evaluate options

    Only encapsulation correctly describes bundling book details and actions.

  3. Final Answer:

    Encapsulation to bundle data and methods in one object -> Option A

  4. Quick Check:

    OOP feature for grouping = Encapsulation [OK]
Quick Trick: Encapsulation bundles data and actions in objects [OK]
Common Mistakes:
MISTAKES
  • Confusing inheritance with bundling data
  • Thinking loops replace OOP features
  • Ignoring methods inside objects

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