Sha256: f9c5e6c5909be90b6efb1dd17c632cb8e6f6ff6a6fd7e7db364b94f97eb9a340
Contents?: true
Size: 621 Bytes
Versions: 307
Compression:
Stored size: 621 Bytes
Contents
# Aliases: I = 1, V = 5, X = 10, L = 50, C = 100, D = 500, M = 1000.
function to_roman(number::Integer)
number < 1 && error("Invalid number")
alias = [
["I", "II", "III", "IV", "V", "VI", "VII", "VIII", "IX"],
["X", "XX", "XXX", "XL", "L", "LX", "LXX", "LXXX", "XC"],
["C", "CC", "CCC", "CD", "D", "DC", "DCC", "DCCC", "CM"],
["M", "MM", "MMM"],
]
i = 1
result = []
while number > 0
j = rem(number, 10)
if j > 0
push!(result, alias[i][j])
end
i += 1
number = div(number, 10)
end
join(reverse(result))
end
Version data entries
307 entries across 307 versions & 1 rubygems