#* http://rosettacode.org/wiki/Guess_the_number
  Guess a number between 1 and 10
*#

number = random 100

p "Guess a number between 1 and 10."

until {
  true? ask("Guess: ").to_i == number
    { p "Well guessed!"; true }
    { p "Guess again!" }
}