Editing PHP Tutorial (section)

==== Do-while loops ====
This does the same thing as a while loop but it checks the condition after the action's done. If the condition's true it repeats itself, but if it's false it does it once and only once. 

 <?php
 $roofie = false;
 do {
   echo "Did it anyway, lol";
 } while ($roofie);
 ?>
This is useful if you want the code run at least once but not necessarily further times.