One problem with the unset() function is that is does not renumber the remaining elements in the array.

Name: One problem with the unset() function is that is does not renumber the remaining elements in the array.
Brand: Quizplus
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Question

Quizplus · Accepted Answer

When an element is unset from an array, the index of the remaining elements remains the same, leaving gaps in the index. This can be problematic in certain situations, especially when iterating over the array.

One Problem with the unset() function Is That Is Does