'join' glues stuff together, with the string you specified as the glue.

You only have four spaces between your five fingers. Notice you don't get a trailing zero either...

To do what you want using a similar approach:

my @numbers = (4,7,11,14);
my $start='0 ';

print $start, join (" $start" , @numbers),"\n"; # notice the added space in the join string, but not the prefix string

--Dave

In reply to Re: array join missing zero and space by armstd
in thread array join missing zero and space by redmustang

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