Sha256: 165c0683c170d00e53f1c68df4c2edc3e5fbfb6a7f6b385a11617a91d59a9dde
Contents?: true
Size: 709 Bytes
Versions: 396
Compression:
Stored size: 709 Bytes
Contents
extension String {
init(_ value: RomanNumeral) {
self = value.romanNumeral
}
}
struct RomanNumeral {
var romanNumeral: String = ""
private func toRomanNumerals(_ input: Int) -> String {
var arabicToRoman = [1000: "M", 900: "CM", 500: "D", 400: "CD", 100: "C", 90: "XC", 50: "L", 40: "XL", 10: "X", 9: "IX", 5: "V", 4: "IV", 1: "I"]
var i = input
var s = ""
for arabic in arabicToRoman.keys.sorted(by: > ) {
while i >= arabic {
s += arabicToRoman[arabic] ?? ""
i -= arabic
}
}
return s
}
init(_ value: Int) {
self.romanNumeral = toRomanNumerals(value)
}
}
Version data entries
396 entries across 396 versions & 1 rubygems