Ruby - Basics and Runtime
Which of the following is the correct way to write a multi-line comment in Ruby?
Which of the following is the correct way to write a multi-line comment in Ruby?
easy📝 Syntax Q12 of 15
Step-by-Step Solution
Solution:
Step 1: Recall Ruby multi-line comment syntax
Ruby uses=beginand=endto mark multi-line comments.Step 2: Check other options
Options B, C, and D are multi-line comment styles from other languages (C, HTML, JavaScript).Final Answer:
=begin This is a multi-line comment =end -> Option DQuick Check:
Multi-line comment = =begin ... =end [OK]
Quick Trick: Use =begin and =end for multi-line comments in Ruby [OK]
Common Mistakes:
- Using /* */ which is not valid in Ruby
- Using HTML style comments
- Trying to use // for multi-line comments
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