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Find the error in this Ruby code:

medium📝 Debug Q6 of 15
Ruby - Control Flow
Find the error in this Ruby code:
puts 'Hello' if
AIncorrect use of puts
BMissing end keyword
CMissing condition after if
DNo error, code is valid
Step-by-Step Solution
Solution:

  1. Step 1: Check inline if syntax

    Inline if requires a condition after the if keyword.

  2. Step 2: Identify missing condition

    The code ends with if but no condition is given, causing syntax error.

  3. Final Answer:

    Missing condition after if -> Option C

  4. Quick Check:

    Inline if must have condition [OK]
Quick Trick: Inline if needs condition after if [OK]
Common Mistakes:
  • Leaving condition empty
  • Adding end keyword unnecessarily
  • Thinking puts usage causes error

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