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.
| Standard |
| 8.2 Traversing 2D Arrays |
| Standard |
| 5.10 Traversing 2D Arrays |
| Standard |
| 8.10 Traversing 2D Arrays |
| Standard |
| 7.10 Traversing 2D Arrays |
| Standard |
| 7.10 Traversing 2D Arrays |
| Standard |
| 15.2 Traversing 2D Arrays |
| Standard |
| 14.2 Traversing 2D Arrays |
