题目内容
(请给出正确答案)
[主观题]
写出下面代码的执行结果。print("Hello, World!");def createList():list = []for i in range(5):list.append(i)return listlist=createList()print(list)。
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运行下面代码的输出结果为()。
importnumpyasnpa=np.array([[1,2,3],[3,4,5],[4,5,6]])
print(np.mean(a,a×is=0))
A.[[123][345][456]]
B.3.6666666666666665
C.[2.666666673.666666674.66666667]
D.[2.4.5.]
A.6
B.(4+5)×2÷3=6.0
C.(4+5)×2÷3=(4+5)*2÷3
D.程序报错
A.[1, 3, 6]
B.(1, 3, 6)
C.[2, 6, 12]
D.(2, 6, 12)
A.Hello Runoob
B.Hello Google
C.Hello ('Runoob', 'Google')
D.Hello Runoob
E.错误!函数只能接收一个参数
A.h = Hello h.showInfo()
B.h = Hello() h.showInfo(‘张三’)
C.h = Hello(‘张三’) h.showInfo()
D.h = Hello(‘admin’) showInfo
A. [‘H’, ‘ppy birthd’, ‘y to you!’]
B.“Happy birthday to you!”
C.运行出错
D. [‘Happy’, ‘birthday’, ‘to’, ‘you!’]