Question: What i s the output? import numpy a s n p arrayA = n p . array ( [ [ 1 , 2 , 3

What is the output? import numpy asnp
arrayA=np.array([[1,2,3],
[4,5,6],
[7,8,9]])
arrayb=arrayA[:,1]
arrayB[0]=99
print (arrayA[0,1])
What is the output? import numpy asnp arrayA=np.array([[1,2,3], [4,5,6], [7,8,9]]) arrayb=arrayA[:,1]

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