PHP kodyny ýazmak üçin şertlerdäki else blogy

Indi bizde şeýle hem else blogy bar bolsun:

html<?php if ($test) { ?>
  <p>+++</p>
<?php } else { ?>
  <p>---</p>
<?php } ?>

Biz ony alternativ sintraks arkaly hem ýaza bileris:

html<?php if ($test): ?>
  <p>+++</p>
<?php else: ?>
  <p>---</p>
<?php endif; ?>

Задание 1

Üýtgeýän berlen:

html<?php
  $show = true;
?>

Kod berlen:

html<div>
  <p>text+</p>
  <p>text+</p>
  <p>text+</p>
</div>
<div>
  <p>text-</p>
  <p>text-</p>
  <p>text-</p>
</div>

Üýtgeýjän show true-a deň bolsa birinji div-i, üýtgeýjän false-a deň bolsa ikinji div-i çykaryň.