in reply to Re^6: Testing if an array contains a value and then deleting it in most efficient way
in thread Testing if an array contains a value and then deleting it in most efficient way

Note that OP did not say anything about handling of multiplicates. The inner loop is to delete all the matching values not just the first one, to be a similar solution to a hash solution (since the same key cannot occur multiple times).
  • Comment on Re^7: Testing if an array contains a value and then deleting it in most efficient way

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