Your split is useless. You're pushing eleven distinct elements onto the array, and you're iterating over them one at a time. Print $_ within your loop to see that.

(You can also print your array with Data::Dumper.)

You could instead concatenate the array elements together with . instead of ,, but you're better off using an anonymous array and avoiding the split altogether. (What happens if one of the textual elements contains a semicolon?)

Improve your skills with Modern Perl: the free book.

In reply to Re: arrays and foreach by chromatic
in thread arrays and foreach by fritz1968

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