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In Ruby, what is the immediate effect of executing the raise statement inside a method?

easy📝 Conceptual Q1 of 15
Ruby - Error Handling
In Ruby, what is the immediate effect of executing the raise statement inside a method?
AIt interrupts the normal flow and triggers an exception
BIt prints an error message but continues execution
CIt silently ignores the error and proceeds
DIt converts the error into a warning
Step-by-Step Solution
Solution:
  1. Step 1: Understand raise

    The raise keyword is used to trigger an exception in Ruby.
  2. Step 2: Effect on program flow

    When raise is executed, Ruby interrupts the normal execution flow and looks for a rescue block to handle the exception.
  3. Final Answer:

    It interrupts the normal flow and triggers an exception -> Option A
  4. Quick Check:

    Does raise stop normal execution? Yes [OK]
Quick Trick: Raise immediately stops execution and throws an exception [OK]
Common Mistakes:
  • Thinking raise only prints an error message
  • Assuming raise continues program execution
  • Confusing raise with warning mechanisms

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