Duplicate global and local variable name (use strict;) : Local « Subroutine « Perl






  1. Perl
  2. Subroutine
  3. Local

Duplicate global and local variable name (use strict;)

   


#!/usr/bin/perl -w

use strict;

$record = 4;
print "We're at record ", $record, "\n";

{
    my $record;
    $record = 7;
    print "Inside the block:", $record, "\n";
}

print "Outside, we're still at record ", $record, "\n";








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