LeetCode——Integer to Roman

public class Solution {
    
    public String intToRoman(int number) {
        
        int[] values = {1000, 900, 500, 400, 100, 90, 50, 40, 10, 9, 5, 4, 1 };
        String[] numerals = {"M", "CM", "D", "CD", "C", "XC", "L", "XL", "X", "IX", "V", "IV", "I" };
        StringBuilder result = new StringBuilder();
        for (int i = 0; i < values.length; i++) {
            while (number >= values[i]) {   
                number -= values[i];
                result.append(numerals[i]);
            }
        }
        return result.toString();
    }
}