<?php
$queue = array(10, "apple", "orange", "banana", "raspberry");
print_r($queue);
unset($queue["apple"]);
print_r($queue);
foreach ($queue as $key => $g) {
print "key: ".$key." --> g: ".$g;
}
$foo = "foo";
print("foof $foo");
php?>
- Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
- Array
(
[0] => 10
[1] => apple
[2] => orange
[3] => banana
[4] => raspberry
)
Array
(
[0] => 10
[1] => apple
[2] => orange
[3] => banana
[4] => raspberry
)
key: 0 --> g: 10key: 1 --> g: applekey: 2 --> g: orangekey: 3 --> g: bananakey: 4 --> g: raspberryfoof foo
Fatal error: Uncaught Error: Undefined constant "php" in /in/s7gHv:12
Stack trace:
#0 {main}
thrown in /in/s7gHv on line 12
Process exited with code 255. - Output for 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33
- Array
(
[0] => 10
[1] => apple
[2] => orange
[3] => banana
[4] => raspberry
)
Array
(
[0] => 10
[1] => apple
[2] => orange
[3] => banana
[4] => raspberry
)
key: 0 --> g: 10key: 1 --> g: applekey: 2 --> g: orangekey: 3 --> g: bananakey: 4 --> g: raspberryfoof foo
Warning: Use of undefined constant php - assumed 'php' (this will throw an Error in a future version of PHP) in /in/s7gHv on line 12
- Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33
- Array
(
[0] => 10
[1] => apple
[2] => orange
[3] => banana
[4] => raspberry
)
Array
(
[0] => 10
[1] => apple
[2] => orange
[3] => banana
[4] => raspberry
)
key: 0 --> g: 10key: 1 --> g: applekey: 2 --> g: orangekey: 3 --> g: bananakey: 4 --> g: raspberryfoof foo
Notice: Use of undefined constant php - assumed 'php' in /in/s7gHv on line 12
preferences:
323.03 ms | 405 KiB | 458 Q