Ruby - String Operations
Which Ruby string method removes spaces only from the beginning and end of a string?
Which Ruby string method removes spaces only from the beginning and end of a string?
easy📝 Conceptual Q2 of 15
Step-by-Step Solution
Solution:
Step 1: Identify the purpose of
Thestripstripmethod removes whitespace characters from both the start and end of a string.Step 2: Differentiate from other methods
upcaseanddowncasechange letter cases, whilechompremoves newline characters, not spaces.Final Answer:
strip -> Option BQuick Check:
strip = Remove spaces at ends [OK]
Quick Trick: strip trims spaces from start and end only [OK]
Common Mistakes:
MISTAKES- Confusing strip with chomp
- Thinking upcase removes spaces
- Assuming downcase trims spaces
Master "String Operations" in Ruby
Want More Practice?
15+ quiz questions · All difficulty levels · Free
Free Signup - Practice All QuestionsMore Ruby Quizzes