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test drive

Test Drive

So, what happens when you run the new version of your program?

The program keeps asking for
another guess for as long as you
keep getting the answer wrong.

The correct answer is now a random
number and it should be different
each time you play the game.

The program stops when
you get the answer right.

This game‛s pretty cool.
No matter how many
times I play it, I still have
to think to get the right
answer!

Your users love the program.
And you created it all yourself. By carefully analyzing the problem,
deciding what the feedback needed to be, and working out the intricate
looping and branching logic, you’ve created something that really rocks.

Well done. You’re on your way to becoming a real code
jockey.

34 Chapter 1