AP CSA: VAR-2.G.3

CodeHS Lessons

The outer loop of a nested enhanced for loop used to traverse a 2D array traverses the rows. Therefore, the enhanced for loop variable must be the type of each row, which is a 1D array. The inner loop traverses a single row. Therefore, the inner enhanced for loop variable must be the same type as the elements stored in the 1D array.

AP Computer Science A (Nitro)

Standard

8.2 Traversing 2D Arrays

AP Computer Science A (Mocha)

Standard

5.10 Traversing 2D Arrays

Arizona Software and App Design II

Standard

8.10 Traversing 2D Arrays

Nevada Computer Science 2

Standard

7.10 Traversing 2D Arrays

IB Computer Science Standard Level

Standard

15.2 Traversing 2D Arrays

IB Computer Science Higher Level (Year One)

Standard

14.2 Traversing 2D Arrays

Texas Computer Science 2

Standard

7.10 Traversing 2D Arrays