Ruby - Error Handling
In Ruby's exception hierarchy, which class is the direct parent of
StandardError?In Ruby's exception hierarchy, which class is the direct parent of StandardError?
easy📝 Conceptual Q1 of 15
Step-by-Step Solution
Solution:
Step 1: Understand Ruby's exception hierarchy
The root class for exceptions isException. Most common errors inherit from it.Step 2: Identify the parent of
StandardErrorStandardErroris a subclass ofException, makingExceptionits direct parent.Final Answer:
Exception -> Option BQuick Check:
Parent of StandardError = Exception [OK]
Quick Trick: StandardError inherits directly from Exception in Ruby [OK]
Common Mistakes:
- Confusing RuntimeError as parent
- Thinking Object is parent
- Mixing ScriptError with StandardError
Master "Error Handling" in Ruby
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