<?php
function add ($v1,$v2) {
$v[] = (string) $v1;
$v[] = (string) $v2;
foreach ($v as $val) {
$match = array();
preg_match('/\.(\d*)/',$val,$match);
if (isset($match[1])) {
$dec[] = strlen($match[1]);
}
}
if (!isset($dec)) $dec = array(0);
var_dump($dec);
echo '|'.max($dec).'|';
}
add(10.756,10.98324534);
add(10,10);
add(10.756,10.9);
add(10.756,10.);
add(10.756,10);
var_dump(bcadd(10.917,10));
var_dump(bcadd(10.917,10,0));
var_dump(bcadd(10.917,10,1));
var_dump(bcadd(10.917,10,2));
var_dump(bcadd(10.917,10,3));
var_dump(bcadd(10.917,10,4));
- 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, 5.6.0 - 5.6.38, 7.0.0 - 7.0.33, 7.1.0 - 7.1.25, 7.2.0 - 7.2.33, 7.3.0 - 7.3.31, 7.4.0 - 7.4.32, 8.0.0 - 8.0.12, 8.0.14 - 8.0.30, 8.1.0 - 8.1.27, 8.2.0 - 8.2.17, 8.3.0 - 8.3.4
- array(2) {
[0]=>
int(3)
[1]=>
int(8)
}
|8|array(1) {
[0]=>
int(0)
}
|0|array(2) {
[0]=>
int(3)
[1]=>
int(1)
}
|3|array(1) {
[0]=>
int(3)
}
|3|array(1) {
[0]=>
int(3)
}
|3|string(2) "20"
string(2) "20"
string(4) "20.9"
string(5) "20.91"
string(6) "20.917"
string(7) "20.9170"
- Output for 7.3.32 - 7.3.33, 7.4.33, 8.0.13
- array(2) {
[0]=>
int(3)
[1]=>
int(8)
}
|8|array(1) {
[0]=>
int(0)
}
|0|array(2) {
[0]=>
int(3)
[1]=>
int(1)
}
|3|array(1) {
[0]=>
int(3)
}
|3|array(1) {
[0]=>
int(3)
}
|3|
Fatal error: Uncaught Error: Call to undefined function bcadd() in /in/XH4lj:21
Stack trace:
#0 {main}
thrown in /in/XH4lj on line 21
Process exited with code 255. - Output for 5.4.0 - 5.4.45, 5.5.0 - 5.5.38
- array(2) {
[0]=>
int(3)
[1]=>
int(8)
}
|8|array(1) {
[0]=>
int(0)
}
|0|array(2) {
[0]=>
int(3)
[1]=>
int(1)
}
|3|array(1) {
[0]=>
int(3)
}
|3|array(1) {
[0]=>
int(3)
}
|3|
Fatal error: Call to undefined function bcadd() in /in/XH4lj on line 21
Process exited with code 255.
preferences:
233.65 ms | 402 KiB | 420 Q