[Solved] What does the retry keyword do in Ruby when used inside a rescue block? — Ans: It restarts the code inside the begin block from the beginning. | Ruby

Ruby - Error Handling

What does the retry keyword do in Ruby when used inside a rescue block?

AIt skips the current error and continues after the <code>rescue</code> block.

BIt restarts the code inside the <code>begin</code> block from the beginning.

CIt stops the program immediately without handling the error.

DIt logs the error and moves to the next line of code.

Step-by-Step Solution

Solution:

Step 1: Understand retry usage context
The retry keyword is used inside a rescue block to repeat the code in the begin block.
Step 2: Effect of retry
When an error occurs and retry is called, Ruby restarts the begin block from the start, trying again.
Final Answer:
It restarts the code inside the begin block from the beginning. -> Option B
Quick Check:
retry restarts code = A [OK]

Quick Trick: Retry restarts the begin block after an error [OK]

Common Mistakes:

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