How to Split an Array in Perl

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How to Split an Array in Perl ?

Answer

To split an array in Perl, you can use array slicing to create new arrays representing the split parts.

✐ Examples

1 Splitting an Array in Perl

In this example,

We create an array named @numbers with integer elements.
We then use array slicing to extract parts of @numbers into new arrays.
The sliced parts represent the split portions of the original array.

Perl Program

@numbers = (1, 2, 3, 4, 5, 6, 7, 8, 9);
@slice1 = @numbers[0..2];
@slice2 = @numbers[3..5];
@slice3 = @numbers[6..8];
print join(', ', @slice1) . ' | ' . join(', ', @slice2) . ' | ' . join(', ', @slice3);

Output

1, 2, 3 | 4, 5, 6 | 7, 8, 9

Summary

In this tutorial, we learned How to Split an Array in Perl language with well detailed examples.