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  1. #!/usr/bin/perl
  2.  
  3. sub arr_size {
  4.     my @errors = $_[0];
  5.     my $errors_size = @errors;
  6. 	return $errors_size;
  7. }
  8.  
  9. print arr_size(());
  10. print arr_size((1));
  11. print arr_size((1, 2));
Success #stdin #stdout 0s 6000KB
comments (?)
stdin 
Standard input is empty
stdout 
111
https://ideone.com/8xVSBG
language:
Perl (perl 5.28.1)
created:
10 years ago
visibility:
secret

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