ML-21



Step  Procedure               Enter     Press      Display
 1    Select program                    2nd Pgm 21
**You Guess**
 2    Key in a number 
       (0 to 199017)           seed      A             0
 3    Generate secret number             B             0
 4    Enter your guess 
       (1 to 1023)             guess     C           clue*     
 5    Repeat step 4 as required
 6    Display score                      D           # guess
 7    For a new number, go to 3.
**Calculator guesses**
 8    Select a number (1 to 1023)
 9    Display calculators first guess   2nd A     Calc guess                                         
 10   If calculator guess is:
        Low                             2nd B     Calc guess
        High                            2nd C     Calc guess
        Correct                         2nd D     # guesses
 11   New game, go to 8

* Clue is given:
   -1 if low
    1 if high
    0 flashing if right
