Find the data in an array. Questions for the 2002 AP® Computer Science exam provide opportunities for practice using their ability to use an array structure. Four questions provide different scenarios to use arrays. Pupils then create lines of code to carry out aspects of larger programs.

Concepts

computer code, coding, computer science, algorithms, arrays

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Additional Tags

science

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Instructional Ideas

• Use the questions as assessment items after a unit
• Group class members based on performance for additional support

Classroom Considerations

• The class needs to know how to program in C++

Pros

• Includes sample test-taker responses
• Contains a detailed description of the intent of the item

Cons

• Uses C++, which is no longer used in AP® Computer Science