幫大哥寫小Ruby

給未來的裕翔

剛幫簡大哥完成一份小歸小

依然有成就感的Ruby^^

先貼在這, 也許哪天會用到

say = ''
while 1
    puts 'say something to grandma!'
    say=gets.chomp
    if say != say.upcase
        puts 'HUH?! SPEAK UP, SONNY!'
    elsif say == 'BYE'
        break
    else
        puts 'NO ,NOT SINCE ' + (1930+rand(21)).to_s + '!'
    end
end