运行下面代码的输出结果为()。
Importnumpyasnp
A=np.arange(4)
B=a[∶]
A[1]=9
Print(
A)
Print(
B)
Importnumpyasnp
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]
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]