A random three digit number will be generated between 100 and 999. Guess a three digit number. Your answer will appear in the "Guess" variable. If you guess the correct digit in the correct space the smiling Pico will appear. If you guess the correct digit in the wrong space, the emotionless Pico will appear. If you guess a digit that does not appear in the number, then angry Pico will appear. Note: if you guess a digit that has already been correctly guessed in another slot, then the result will be angry Pico rather than emotionless Pico. For example if the correct answer is 602 and you guess 606, the last spot will show the angry Pico even though a six does appear elsewhere.