What is a primary reason Ruby favors using iterator methods like each over explicit looping constructs such as for or while?

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Ruby - Loops and Iteration

What is a primary reason Ruby favors using iterator methods like each over explicit looping constructs such as for or while?

AIterators require manual index management

BLoops are faster and more efficient than iterators

CIterators provide a more readable and expressive way to traverse collections

DLoops automatically handle exceptions better than iterators

Step-by-Step Solution

Solution:

Step 1: Understand Ruby's design philosophy
Ruby emphasizes code readability and expressiveness.
Step 2: Compare iterators and loops
Iterators like each abstract away index management and make code easier to read.
Final Answer:
Iterators provide a more readable and expressive way to traverse collections -> Option C
Quick Check:
Iterators improve readability and reduce errors [OK]

Quick Trick: Iterators simplify collection traversal and improve readability [OK]

Common Mistakes:

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