Explain grooving and shortening of arrays and splicing of arrays.

devquora
devquora

Posted On: Feb 22, 2018

 

  • Grooving and shortening of arrays: This can be done by giving a non-existent index to which Perl will automatically adjust the array size as needed.
  • Splicing of arrays: Instead of just extracting another array, splicing just copies and replaces elements from the array using the position specified in the splice function. Syntax: ARRAY, OFFSET, LENGTH, LIST.

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