[Solved] Identify the error in this Ruby code snippet: numbers = [1, 2, 3, 4] filtered = numbers.select do |n| n > 2 end puts filtered | Ruby

Ruby - Enumerable and Collection Processing

Identify the error in this Ruby code snippet:

numbers = [1, 2, 3, 4]
filtered = numbers.select do |n|
  n > 2
end
puts filtered

ANo error, code works correctly

BMissing block variable in select

Cselect should be replaced with map

Dputs cannot print arrays directly

Step-by-Step Solution

Solution:

Step 1: Check block syntax and usage
The block uses do |n| ... end correctly with a block variable.
Step 2: Verify select usage and output
select filters elements greater than 2, returning [3, 4]. puts prints each element on a new line, which is valid.
Final Answer:
No error, code works correctly -> Option A
Quick Check:
Correct block and select usage = No error, code works correctly [OK]

Quick Trick: select with do-end block is valid syntax [OK]

Common Mistakes:

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