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Unit 4 – Data Collections Cheatsheets
Unit 4: Data Collections Cheatsheets
Make a visual cheatsheet for any Unit 4 topic in the format you study best with.
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AP Computer Science A Unit 4 Cheatsheet
1 page · Data Collections · PDF
Visual Cheatsheets
One topic, the format you pick, ready in about a minute
Format
Standard (the whole topic, drawn out)
Topic
Select a topic
Takes 30–60 seconds
Preview: Standard
Made for Unit 4 by Students
4.15 Sorting
Standard
4.3 Array Creation and Access
Standard
4.5 Developing Algorithms Using Arrays
Standard
Unit 4: Data Collections, topic by topic
Each topic has a full study guide. See the whole unit.
- 4.1 Ethical and Social Implications
- 4.2 Introduction to Using Data Sets
- 4.3 Array Creation and Access
- 4.4 Traversing Arrays
- 4.5 Developing Algorithms Using Arrays
- 4.6 Using Text Files
- 4.7 Wrapper Classes: Integer and Double
- 4.8 ArrayList Methods
- 4.9 Traversing ArrayLists
- 4.10 Developing Algorithms Using ArrayLists
- 4.11 2D Arrays
- 4.12 Traversing 2D Arrays
- 4.13 Implementing 2D Array Algorithms
- 4.14 Searching
- 4.15 Sorting
- 4.16 Recursion
- 4.17 Recursive Searching and Sorting