May 2017
Intermediate to advanced
280 pages
6h 2m
English
Content preview from Learn Python in 7 Days
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Lists
In this chapter, we will cover Python lists, list functions, and list methods.
In the real world, we often make lists, such as daily to-do lists, a list of players of the Cricket team, a guest list for a wedding, lists of food, and so on.
Like tuple, a list is also a built-in data structure available in Python. It can contain heterogeneous values such as integers, floats, strings, tuples, lists, and dictionaries. However, Python lists are mutable; yes, they can change.
The following are the characteristics of a Python list:
- Values are ordered
- Mutable
- A list can hold any number of values
- A list can add, remove, and alter the values
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I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.