Use my to declare local variable : my « Subroutine « Perl






  1. Perl
  2. Subroutine
  3. my

Use my to declare local variable

   


#!/usr/bin/perl -w

$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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