Lesson 10 - Decisions

Using If/Else & While statements are an integral part of programming and learning logic.

"Control statements allow us to control the flow of our program's logic. Control statements make decisions based on the result of a condition. The condition produces a Boolean (true or false) result, which determines which statements are executed next." (Lewis & Depasquale, 42)



Lab:

Using Intersection3.a2w, obtained from the x:\4B folder; make the following changes:

1. Modify the decision statement to ensure that:
The Bike turns right 20% of the time.
The Bike turns left 40% of the time.
The Bike goes straight 40% of the time.

2. Ensure that there is a 60% chance that the bell will play when the biker turns left.