<?php

echo "test echo";

echo $test, $other;

$info = array('coffee', 'brown', 'caffeine');

list($drink, $color, $power) = $info;

list($reallyReallyReallyReallyLongName, $otherReallyReallyReallyLongName, $lastOne) = $info;

print "test print";

print("parens test");

isset($test);

unset($test);

empty($test);

isset($test, $test, $test,$test, $test, $test, $test, $test, $test, $test, $test, $test);

isset($test['foo']);

isset($a['cake']['a']['b']);

isset($expected_array_got_string['some_key']);

isset($expected_array_got_string[0]);

isset($expected_array_got_string['0']);

isset($expected_array_got_string[0.5]);

isset($expected_array_got_string['0.5']);

isset($expected_array_got_string['0 Mostel']);