以下代码的输出结果是:( )
import numpy as np
arr1 = np.array(1, 2, 3])
arr2 = np.array(4, 5, 6])
arr = np.concatenate((arr1, arr2))
print(arr)
选项:
A:1 2 3 4 5 6]
B:(1,2,3,4,5,6)
C:1 2 3]4 5 6]]
D:(1,2,30(4,5,6)
发布时间:2024-05-21 10:41:03