Which is the function, besides join(), that you use to join array elements with a string?

  1. strconcat(string $glue, array $pieces)

  2. implode ( string $glue , array $pieces )

  3. strcmp(array $pieces, string $concat, int $elementNumber)

  4. arrayConcat(array $pieces, string $concat, string $EOF)


Correct Option: B

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