Something something = new Something();
something.setField1(value1);
something.setField2(value2);
something.setField3(value3);
something.doSomething();

##</code><code>##

Something something = new Something(value1, value2, value3);
something.doSomething();

##</code><code>##

# We need to ensure that the widget press is fully  
# stopped before we disconnect the syrup tanks, because
# the nozzles can leak syrup for at least 30 seconds 
# after the hoses are disconnected.

##</code><code>##

if ($DEBUG) { print STDERR "Debug: some value"; }

##</code><code>##

print STDERR "Debug: some value" if $DEBUG;

##</code><code>##

foreach my $line (@lines) {
  print STDERR "$line\n;"
}

##</code><code>##

print STDERR join("\n", @lines), "\n";

##</code><code>##

print STDERR Dumper \@lines;