Ruby - String Operations
Which of the following is the correct syntax to split a string
"one,two,three" by commas in Ruby?Which of the following is the correct syntax to split a string "one,two,three" by commas in Ruby?
easy📝 Syntax Q3 of 15
Step-by-Step Solution
Solution:
Step 1: Understand split syntax
The split method takes a string delimiter as an argument to divide the string at that delimiter.Step 2: Verify correct usage
"one,two,three".split(',') correctly calls split with ',' to split by commas. Options B and D use join incorrectly on a string, and C splits without specifying delimiter which defaults to whitespace.Final Answer:
"one,two,three".split(',') -> Option DQuick Check:
split with ',' splits string by commas [OK]
Quick Trick: Use split(',') to split by commas [OK]
Common Mistakes:
- Using join instead of split
- Omitting delimiter when needed
- Calling join on strings
Master "String Operations" in Ruby
Want More Practice?
15+ quiz questions · All difficulty levels · Free
Free Signup - Practice All QuestionsMore Ruby Quizzes