Write a PHP function to convert Arabic numbers to Roman numerals.
<?php function arabic_rome($num) { $c='IVXLCDM'; for($x=5,$y=$result='';$num;$y++,$x^=7) for($o=$num%$x,$num=$num/$x^0;$o--;$result=$c[$o>2?$y+$num-($num=-2)+$o=1:$y].$result); return $result; } print_r(arabic_rome(101)."\n"); ?>
Sample Output:
CI
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Sample Output:
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