2022 Live Review 3 | AP Computer Science A | Array and ArrayList Traversals

In this AP Daily: Live Review session, we will practice several of the skills assessed on multiple-choice questions applied to 1-dimensional arrays, and we will examine an Array/ArrayList free-response question.
We’ll begin with the Bit of the Day, which will provide tips about a variety of algorithms useful when working with arrays and ArrayList as provided in the Computer Science A Course and Exam Description Unit 6 CON-2.I and from Topic 6.4. Then we will look at multiple-choice questions as we discuss the skill assessed by each and strategies that can be used to solve them. We will use some of our time to review the difference between for-loops and enhanced for-loops, and then we will explore the MemberInfo free-response question from the 2021 exam. As we look at MemberInfo, we will discuss the construction and traversal of ArrayList.
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