Question: Consider the below array. import numpy as np arr = np.arange(12).reshape(3,4) print(arr) Write a Python code to swap column 1 with column 2. Write a

Consider the below array.

import numpy as np

arr = np.arange(12).reshape(3,4)

print(arr)

Write a Python code to swap column 1 with column 2.

Write a Python code to swap row 0 with row 1.

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