# Find indices of elements equal to zero in a NumPy array in Python # importing Numpy packageimport numpy as np  # creating a 1-D Numpy arrayn_array = np.array([1, 0, 2, 0, 3, 0, 0, 5,                    6, 7, 5, 0, 8])  print("Original array:")print(n_array)  # finding indices of null elements using np.where()print("\nIndices of elements equal to zero of the \given 1-D array:")  res = np.where(n_array == 0)[0]print(res)