The master branch is under active development and functionality may change or break at any time!
Learn more

Number helper



The number helper contains methods that can be useful when working with numbers.


Usage

The arabic2roman method converts Arabic numerals to roman numerals.

echo Num::arabic2roman(1984); // Will print "MCMLXXXIV"

The number must be between 1 and 3999.

The roman2arabic method will convert roman numerals to Arabic numerals.

echo Num::roman2arabic('MCMLXXXIV'); // Will print "1984"

The number must be between I and MMMCMXCIX.