[Solved] Find the problem in this Ruby code:begin raise rescue puts 'Error rescued' end — Ans: raise without argument outside rescue causes error | Ruby

Ruby - Error Handling

Find the problem in this Ruby code:

begin
  raise
rescue
  puts 'Error rescued'
end

Araise without argument outside rescue causes error

BNo error, code works correctly

Crescue without exception class is invalid

Dputs statement is unreachable

Step-by-Step Solution

Solution:

Step 1: Understand raise without argument
Using raise without arguments re-raises the last exception inside a rescue block.
Step 2: Check context of raise
Here, raise is called outside any rescue block, so it causes a RuntimeError.
Final Answer:
raise without argument outside rescue causes error -> Option A
Quick Check:
raise without argument needs rescue context [OK]

Quick Trick: raise without argument only works inside rescue blocks [OK]

Common Mistakes:

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