Ruby - Error Handling
Which of the following is the correct syntax to handle errors using
rescue in Ruby?Which of the following is the correct syntax to handle errors using rescue in Ruby?
easy📝 Syntax Q12 of 15
Step-by-Step Solution
Solution:
Step 1: Identify Ruby's error handling syntax
Ruby usesbeginandrescueblocks to handle errors.Step 2: Compare options to Ruby syntax
begin # code rescue # error handling end matches Ruby's syntax exactly; others use syntax from other languages or incorrect forms.Final Answer:
begin\n # code\nrescue\n # error handling\nend -> Option DQuick Check:
Ruby uses begin-rescue-end = D [OK]
Quick Trick: Remember Ruby uses begin and rescue keywords [OK]
Common Mistakes:
- Using try-catch like other languages
- Using if statements for error handling
- Misplacing rescue outside begin-end
Master "Error Handling" in Ruby
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