#!/usr/bin/env ruby
# -*- cobing: utf-8 -*-

gohan = ["生姜焼き","肉じゃが","ポテトサラダ","唐揚げ","カレーライス","シチュー",
         "チャーハン","ラーメンと餃子","うどん","パスタ","おにぎり"]
hyori = rand(gohan.length)
printf("今日のご飯は%sでした。\n",gohan[hyori])