Data Structures, Data Engineering, Arrays, Algorithms, Data Science.
while k < len(three_d_array[i][j]): print(three_d_array[i][j][k], end=' ') k += 1 j += 1 print() i += 1 print() # Outputs: 1 11 \n 3 4 \n \n 5 6 \n 7 8 \n \n 9 2 \n 11 12 \n Subarrays: Using slicing in multi-dimensional arrays can extract submatrices. For 2D array, # Extracting a subarray (a row)