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

require'csv'


def sentaku(ue,dai_a,dai_b,dai_c,dai_d)
  print("            _dai_\n".sub("_dai_",ue))
  print("_doko_(1)\n".sub("_doko_",dai_a))
  print("_doko_(2)\n".sub("_doko_",dai_b))
  print("_doko_(3)\n".sub("_doko_",dai_c))
  print("_doko_(4)\n".sub("_doko_",dai_d))
end

kigo = ["終","了","し","ま","す",]

while true
  sentaku("選択","残り物料理","ゴミ・食品ロスミニゲーム","電卓","終了")
  print"入力:"
  nani=gets.chomp
  if nani == 1
  
  elsif nani == 2
    require_relative"kiku_quiz"
  
  elsif nani == 3
    require_relative"dentaku"
  
  elsif nani == 4
    moji=0
    for i in 1..5
      printf("%s",kigo[moji])
      sleep(1)
      print"."
      moji+=1
    end
    break
  end
end