Revisions: 11/05/04, 08/20/06 -- format changes

CHAPTER 10 — Decision Making

In this chapter you will look at how computer programs make decisions based on numbers and variables. This is done with a statement called the IF-THEN-ELSE statement. This is a very useful statement. It will be an important building block in building up large programs.

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You are driving in your car and it starts to rain. The rain falls on your windshield and makes it hard to see. What should you do with the windshield wipers?