<?php
$names = array('Hugo', 'Manuel');
print_r(
array_map(
function($name) {
return "Olá, " . ucfirst($name) . "!";
},
$names)
);
function getGreetingFunction($welcomeMsg) {
return (function($name) use($welcomeMsg) {
return ("$welcomeMsg $name!");
});
};
$greetingFunction = getGreetingFunction('Boa tarde');
echo $greetingFunction("Frederico");
- Output for 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.25, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 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] => Olá, Hugo!
[1] => Olá, Manuel!
)
Boa tarde Frederico!
- Output for 4.4.2 - 4.4.9, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17
- Parse error: syntax error, unexpected T_FUNCTION, expecting ')' in /in/WKnJN on line 6
Process exited with code 255. - Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1, 5.0.0 - 5.0.5
- Parse error: parse error, unexpected T_FUNCTION, expecting ')' in /in/WKnJN on line 6
Process exited with code 255. - Output for 4.3.2 - 4.3.4
- Parse error: parse error, expecting `')'' in /in/WKnJN on line 6
Process exited with code 255.
preferences:
252.1 ms | 401 KiB | 370 Q