Ó 2002 Prentice Hall                                                                     2
From Idea to Algorithm: Step Refinement
*  Give the computer a way of knowing when seven
     turns have passed.
•
begin game
      display instructions
      pick a number between
1 and 100
      set counter to 0
   
repeat turn until number is guessed or counter = 7
      input guess from user
      if guess = number, then say so and quit;
      else if guess < number, then say guess is too small;
      else say guess is too big
      add 1 to counter
end repeat
end game
      display end message