执行以下操作后,list_two的值是: list_one=[4,5,6] list_two=list_one list_one[2]=3 print(list_two)
[4,5,3]
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举一反三
- 执行以下操作后,list_two的值是: list_one=[4,5,6] list_two=list_one list_one[2]=3
- 执行下面的操作后,list_two的值是() list_one = [4,5,6] list_two = list_one list_one[2] = 3 A: [4,5,6] B: [4,3,6] C: [4,5,3] D: A,B,C都不正确
- 执行以下操作后,list_two的值是:list_one=[4,5,6]list_two=list_onelist_one[2]=3 A: [4,5,6] B: [4,3,6] C: [4,5,3] D: 都不对
- 执行下面操作后,list_two的值是()list_one = [4, 5, 6]list_two = list_onelist_one[2] = 3 A: [4,5,3] B: [4,3,6] C: [4,5,6] D: 以上都不对
- 请阅读下面一段程序: list_one = ["One", "Two"] list_two = ["Three", "Four"] list_one.extend(list_two) print(list_one) 运行程序,其最终执行的结果为
内容
- 0
执行下面的操作后,list_two的值是() list_one = [4,5,6]list_two = list_onelist_one[2] = 3
- 1
假设定义了变量LIST="one two three four",以下能对LIST中的元素进行循环遍历的是? A: for LIST B: for VAR in LIST C: for VAR in $LIST D: for $LIST ->; $VAR
- 2
创建列表list=[1,2,3,4,5],观察下列选项,哪一个选项可以对列表list进行访问并且返回值为[1,2,3]? A: list[1:3] B: list[0:4] C: list[0:3] D: list[1:4]
- 3
补全代码,使输出结果为True Truea = 1b = "2"list = [1,2,3,4,5]print(a _____ list,b ____ list)
- 4
已知定义一个列表 list = [1,2,3,4,5],下面哪种操作会导致越界? A: list[0] B: list[5] C: list[-1] D: list[1]