do_while.php  do  with  while
  php source code
    $i = 0;
    do
    {
      $i++;
    }
    while( $i < 10 );
    echo("Loop stopped at i = $i 
\n");
    echo("not in loop, do_while.php finished 
\n");		 

  
  Loop stopped at i = 10 

not in loop, do_while.php finished