[Solved] In Ruby, what is the primary purpose of using the each method on an array? — Ans: To execute a block of code for every element in the array | Ruby

Ruby - Enumerable and Collection Processing

In Ruby, what is the primary purpose of using the each method on an array?

ATo remove duplicate elements from the array

BTo sort the elements of the array in ascending order

CTo execute a block of code for every element in the array

DTo convert the array into a string

Step-by-Step Solution

Solution:

Step 1: Understand the each method
The each method is used to iterate over each element in a collection.
Step 2: Identify its purpose
It executes the given block of code once for every element in the array.
Final Answer:
To execute a block of code for every element in the array -> Option C
Quick Check:
each runs code on each element [OK]

Quick Trick: Each runs code on every element in a collection [OK]

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In Ruby, what is the primary purpose of using the each method on an array?