[Solved] Why does Ruby internally prefer iterators over traditional loops when handling collections? — Ans: Iterators provide better abstraction and integrate with Ruby's object model. | Ruby

Ruby - Loops and Iteration

Why does Ruby internally prefer iterators over traditional loops when handling collections?

AIterators provide better abstraction and integrate with Ruby's object model.

BLoops are faster but less readable, so Ruby avoids them.

CIterators use less memory than loops in all cases.

DLoops cannot be used with Ruby arrays.

Step-by-Step Solution

Solution:

Step 1: Understand Ruby's object-oriented design
Ruby treats collections as objects with methods like each to iterate.
Step 2: Recognize abstraction benefits
Iterators abstract loop control, fitting Ruby's design and enabling flexible, readable code.
Final Answer:
Iterators provide better abstraction and integrate with Ruby's object model. -> Option A
Quick Check:
Ruby prefers iterators for abstraction = D [OK]

Quick Trick: Ruby's iterators fit its object-oriented style better [OK]

Common Mistakes:

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Why does Ruby internally prefer iterators over traditional loops when handling collections?