【プログラム】 #! ruby -Ks class Ice def sizeIce(size) print(size) end end class IceName < Ice def initialize(name="未設定") @iceName = name end attr_accessor :iceName end class IceSize < Ice def initialize(size="未設定") @iceSize = size end def sizeIce(size) super(size) print("サイズです。\n") end attr_accessor :iceSize end ice = [IceName.new("メロンソーダ"),IceName.new("レモン＆ライム"),IceName.new("スイカバー")] ice2 = [IceSize.new("中"),IceSize.new("小"),IceSize.new("大")] for k in 0..ice.size-1 print(k+1,"個目 ",ice[k].iceName,"は",ice2[k].sizeIce(ice2[k].iceSize)) end
