Sha256: 9950da2562859f8abb3a552ceca5e1dd3d4d6fd2e8e48d429daa7d5237d4961e
Contents?: true
Size: 214 Bytes
Versions: 20
Compression:
Stored size: 214 Bytes
Contents
# coding: utf-8
class Integer
def nivenmorphic?
return true if self == 0
return false unless self > 0
niven? && self.to_s.end_with?(digital_sum.to_s)
end
alias :harshadmorphic? :nivenmorphic?
end
Version data entries
20 entries across 20 versions & 1 rubygems