2018-12-31から1日間の記事一覧
class Sort def bubble(ary) max = ary.length - 1 tmp = nil until max == 0 (0..max).each do |i| break if i == max if ary[i] > ary[i + 1] tmp = ary[i + 1] ary[i + 1] = ary[i] ary[i] = tmp end end max -= 1 end ary end end require "test/unit" r…