Sha256: 5552b5f0e5dc94c59a12908d05f3e904f0d59aef4cfb1387965563ea9af7e86c
Contents?: true
Size: 187 Bytes
Versions: 22
Compression:
Stored size: 187 Bytes
Contents
module Knj::Rand def self.range(first, last) return first.to_i + rand(last.to_i - first.to_i) end def self.array(arr) key = rand(arr.length) return arr[key] end end
Version data entries
22 entries across 22 versions & 1 rubygems