试题详情

运行下面代码的输出结果为()。
Import numpy as np
A=np.arange(4)
B=a[:]
A[1]=9
Print(a)
Print(b)

A[0,1,2,3][0,1,2,3]

B[1,9,3,4][1,2,3,4]

C[0,9,2,3][0,9,2,3]

D[0,9,2,3][0,1,2,3]