package main

import (
	"fmt"
	"strconv"

	"../../roman-numerals"
)

func main() {
	arabic := []int{0, -1, 4000, 3999, 1, 2, 3, 4, 5, 6, 9, 27, 48, 59, 93, 141, 163, 402, 575, 911, 1024, 3000}
	for i := range arabic {
		fmt.Println(strconv.Itoa(arabic[i]) + ": ")
		if v, err := romannumerals.ToRomanNumeral(arabic[i]); err == nil {
			fmt.Print("-->")
			fmt.Println(v)
		} else {
			fmt.Print("-->")
			fmt.Println(err.Error())
		}
	}
}