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