Given that:

my_list = [42, 'Life, the Universe, and Everything', 'A duck', 3.14159, 'The Grail']

What value does this expression reduce to: my_list[3:]

Do not forget to use the correct notation! As an example. strings have 'quotes' and floats have decimal points ...

Question

Given that:

my_list = [42, 'Life, the Universe, and Everything', 'A duck', 3.14159, 'The Grail']

What value does this expression reduce to: my_list[3:]

Do not forget to use the correct notation! As an example. strings have 'quotes' and floats have decimal points ...

BlackTom AI · Accepted Answer

The question asks for the result of a slicing operation on a Python list. To understand the outcome, recall how list slicing works: my_list[start:stop] returns a new list containing elements from index start up to, but not including, index stop. If stop is omitted, the slice goes to the end of the list.

Here, the list is:
- index 0: 42
- index 1: 'Life, the Universe, and Everything'
- index 2: 'A duck'
- index 3: 3.14159
- index 4: 'The Grail'

The expression is my_list[3:], which means start at index 3 and go to the end of the list. Therefore, it includes the elements at indices 3 and 4, in order:
- index 3: 3.14159
- index 4: 'The Grail'

Putting these together as a Python list yields [3.14159, 'The Grail'].

Note on notation: the slice uses a colon to separate start and end indices, and omitting the end index (as in [3:]) means you take everything from the start index to the end of the list. Also, the literal 3.14159 is a float (decimal point present), and 'The Grail' is a string (quoted).

Combined CS-126 sections - (1257-4967) COMPUTER SCIENCE I (Fall 2025 M16) 002 Unit 06 - Task | Retention Quiz

Given that: my_list = [42, 'Life, the Universe, and Everything', 'A duck', 3.14159, 'The Grail'] What value does this expression reduce to: my_list[3:] Do not forget to use the correct notation! As an example. strings have 'quotes' and floats have decimal points ...

查看解析

登录即可查看完整答案

类似问题

Given that: my_list = [42, 'Life, the Universe, and Everything', 'A duck', 3.14159] What value does this expression reduce to: my_list[:2] Do not forget to use the correct notation! As an example. strings have 'quotes' and floats have decimal points ...

Given that: my_list = [42, 'Life, the Universe, and Everything', 'A duck', 3.14159] What value does this expression reduce to: my_list[:2] Do not forget to use the correct notation! As an example. strings have 'quotes' and floats have decimal points ...

In a consumer society, many adults channel creativity into buying things

Economic stress and unpredictable times have resulted in a booming industry for self-help products

People born without creativity never can develop it

A product has a selling price of $20, a contribution margin ratio of 40% and fixed cost of $120,000. To make a profit of $30,000. The number of units that must be sold is: Type the number without $ and a comma. Eg: 20000

Which of the following statement regarding cost is correct:

Under the assumptions used in cost-volume-profit analysis, as the activity increases:

更多留学生实用工具

考试浏览器助手

风格化写作助手

论文查重助手

文献引用助手

课堂转译助手

课堂笔记助手

Quiz搜索助手

学校历年真题

智能刷题助手

智能匹配练习

希望你的学习变得更简单