With 2D and 3D arrays almost indentical situation. In 2D array adds another dimenstion (column) so it starts looking like matrix with rows and columns. In 3D array case, we have the same 2D array or ...

Dartmouth_IMTx - DART.IMT exercises from online course by Dartmouth_IMTx on edx - c_language_exercises/arrays and functions arrays and functions exercise at master · TONEPIC/c_language_exercises.