Numpy: Create an array of zeros

# Import library
import numpy as np

# Create
x = np.zeros((3,3)) # array dimensions specified in a tuple

# Output
print(x)
print(type(x))
print('Size:',np.size(x))

[[0. 0. 0.]
 [0. 0. 0.]
 [0. 0. 0.]]
<class 'numpy.ndarray'>
Size: 9