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  1. #!/usr/bin/perl
  2. use strict;
  3. use warnings;
  4.  
  5. my $a;
  6. if (1) {
  7. 	$a = 1;
  8. }
  9. print $a;
  10.  
Success #stdin #stdout 0s 3740KB
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1
https://ideone.com/8HwMl5
language:
Perl (perl 5.28.1)
created:
11 years ago
visibility:
public

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