Multiple choice technology programming languages

To repeat the iteration of loop we will use following statement ?

  1. next

  2. repeat

  3. recall

  4. redo
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D Correct answer
Explanation

The redo statement restarts the current loop iteration without re-evaluating the loop condition. Unlike next (which skips to next iteration) or last (which exits the loop), redo repeats the same iteration from the beginning. 'repeat' and 'recall' are not Perl loop control keywords.

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