Define subroutine prototype : Subroutine Definition « Subroutine « Perl






  1. Perl
  2. Subroutine
  3. Subroutine Definition

Define subroutine prototype

   

sub addem;

$value = addem 2, 2;

print "2 + 2 = $value\n";

sub addem
{
    ($value1, $value2) = @_;
    $value1 + $value2;
}








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