Five 2D array patterns you should know BLINDFOLDED (AP CSA/Java)

These five simple 2D array patterns are critical for the AP CSA exam in Java or for any Java course you are taking!! Many students and even programming professionals struggle to solve even simple questions with 2-D arrays. This video goes over 5 2D array patterns that are so common and so simple that you should be able to write them BLINDFOLDED! These coding patterns will help you solve 2-D array problems on exams or as part of a technical interview at companies like Amazon, Google, Meta, and Microsoft. The code in the video is Java, but the same ideas apply to C, C++, Javascript, C#, Python, and other programming languages. 2D arrays are a common exam topic for college and high-school computer science courses, including AP CSA, so all students should know these patterns well. I'm a private computer science tutor with a bachelor's degree in Computer Science from UT Austin and a master's degree in computer science as well. I'm also a certified teacher, and I love helping students score higher on CS exams and understand code at a deeper level. If you're interested, you can contact me on my website: https://www.codeslatetutoring.com/fro... 00:00 Intro 00:17 Pattern 1 Animation/Description 00:52 Pattern 1 Coding Blindfolded 02:07 Pattern 2 Animation/Description 02:21 Pattern 2 Coding Blindfolded 04:30 Pattern 3 Animation/Description 04:56 Pattern 3 Coding Blindfolded 06:40 Pattern 4 Animation/Description 07:12 Pattern 4 Coding Blindfolded 08:37 Pattern 5 Animation/Description 10:30 Pattern 5 Coding Blindfolded 12:50 Conclusion/Contact info