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  1. #!/usr/bin/perl
  2.  
  3.   use strict;
  4.   use warnings;
  5.  
  6.   sub  trim { my $s = $_[0]; $s =~ s/^\s+|\s+$//g; return $s };
  7.  
  8.   my @values = map { trim($_); } split(',', 'abc,def, hgi');
  9.   func(\@values);
  10.  
  11.   sub func {
  12.   	my @ingredients = @{$_[0]};
  13.     foreach my $ing (@ingredients) {
  14.   		print "$ing\n";
  15.   	}
  16.   }
Success #stdin #stdout 0s 6176KB
comments (?)
stdin 
Standard input is empty
stdout 
abc
def
hgi
https://ideone.com/u9Ydsz
language:
Perl (perl 5.28.1)
created:
9 years ago
visibility:
secret

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