24 lines
403 B
PHP
24 lines
403 B
PHP
<?php
|
|
|
|
class Numbers
|
|
{
|
|
static function roman($i)
|
|
{
|
|
return 0;
|
|
}
|
|
|
|
static function decimal($i)
|
|
{
|
|
return $i;
|
|
}
|
|
|
|
static function prefix($prefix, array $array)
|
|
{
|
|
$result = array();
|
|
for ($i = 0; $i < count($array); $i++) {
|
|
$result [] = call_user_func($prefix, $i + 1) . '. ' . $array[$i];
|
|
}
|
|
return $result;
|
|
}
|
|
}
|
|
|