for x in [1, 2, 3]:
  count(x)
for x in [1, 2, 3]:
  count(x)
for x in [1, 2, 3]:
  count(x)
def add_one(x):
    return x + 1
for x in [1, 2, 3]:
	count(x)
<div id="contents">
  <p>Hello, World!Goodbye, cruel world!
</div>
for x in [1, 2, 3]:
	count(x)
	if x == 3:
		count(x + 1)
>> '\x41\x42\x43'
'ABC'


>> '\x61\x62\x63'
'abc'
var x = '<p>this should <b>not</b> be highlighted as <em>HTML</em>';
<div id="contents">
  <p>Hello, World!c
</div>
Computer output
<? echo 'php'; /* ?>
<body>
<script>function(x){return x;}();</script>
</body>
<? end of comment */ ?>
<?xml version="1.0"?>
    <response value="ok" xml:lang="en"></response>
<?xml version="1.0"?>
    <response value="ok" xml:lang="en"></response>
<?xml version="1.0"?>
    <response value="ok" xml:lang="en"></response>
<?xml version="1.0"?>
    <response value="ok" xml:lang="en"></response>