<?php
$numbers = array(0.49882,0.20510,0.50669,0.20337,0.45878,0.08703,0.43491,0.74491,0.26344,0.37994);
array_walk($numbers, function (&$el) {
$el = round($el, 2);
});
var_dump($numbers);
- Output for 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 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 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.25, 8.4.1 - 8.4.12
- array(10) {
[0]=>
float(0.5)
[1]=>
float(0.21)
[2]=>
float(0.51)
[3]=>
float(0.2)
[4]=>
float(0.46)
[5]=>
float(0.09)
[6]=>
float(0.43)
[7]=>
float(0.74)
[8]=>
float(0.26)
[9]=>
float(0.38)
}
- 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 in /in/RZ7Bu on line 4
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 in /in/RZ7Bu on line 4
Process exited with code 255. - Output for 4.3.2 - 4.3.4
- Parse error: parse error in /in/RZ7Bu on line 4
Process exited with code 255.
preferences:
148.97 ms | 410 KiB | 5 Q