Please enable JavaScript to use CodeHS

AP Computer Science A (Nitro - 2019 AP CSA Framework)

2D Array

Students learn how to store data in increasingly complex ways by introducing them to the 2D arrays. Students learn standard algorithms to utilize and search 2D arrays, as well as ways to use them effectively in their programs.

Lessons

8.1 2D Arrays

  • 2D Arrays
  • Quiz: 2D Arrays
  • GradeBook
  • ChessBoard
  • Manipulating 2D Arrays
  • +2 more

8.2 Traversing 2D Arrays

  • Traversing 2D Arrays
  • Quiz: Traversing 2D Arrays
  • Traversing Gradebook
  • Linear Search 2D Arrays
  • Row vs. Column Major
  • +5 more

8.3 2D Array Quiz

  • 2D Array Quiz