Python - Types and Operations(Lists and Dictionaries(change a list object in place.(append, sort, reverse, extend, insert, pop, remove, clear methods)))

Learning Python
(Oreilly & Associates Inc)
Mark Lutz (著)
(邦訳版)

開発環境

• OS X Mavericks - Apple(OS)
• Emacs (CUI)、BBEdit - Bare Bones Software, Inc. (GUI) (Text Editor)
• Python 3.4 (プログラミング言語)

Learning Python (Mark Lutz (著)、Oreilly & Associates Inc)のPART Ⅱ.(Types and Operations)、Chapter 8.(Lists and Dictionaries)、Test Your Knowledge: Quiz 3.を解いてみる。

その他参考書籍

• Pythonチュートリアル 第2版
• Python クックブック 第2版 (原書(最新版))

Test Your Knowledge: Quiz 3.

1. append method
2. sort method
3. reverse method
4. extend method
5. insert method
6. pop method
7. remove method
8. clear method

コード(BBEdit)

sample3.py

#!/usr/bin/env python3
#-*- coding: utf-8 -*-

l = list(range(10))
print(l)

l.append(-10)
print(l)

l.sort()
print(l)

l.reverse()
print(l)

l.extend(['a', 'b', 'c', 'd'])
print(l)

l.insert(5, (1,2))
print(l)

l.pop()
print(l)

l.remove('a')
print(l)

l.clear()
print(l)

入出力結果(Terminal, IPython)

$ ./sample3.py
[0, 1, 2, 3, 4, 5, 6, 7, 8, 9]
[0, 1, 2, 3, 4, 5, 6, 7, 8, 9, -10]
[-10, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9]
[9, 8, 7, 6, 5, 4, 3, 2, 1, 0, -10]
[9, 8, 7, 6, 5, 4, 3, 2, 1, 0, -10, 'a', 'b', 'c', 'd']
[9, 8, 7, 6, 5, (1, 2), 4, 3, 2, 1, 0, -10, 'a', 'b', 'c', 'd']
[9, 8, 7, 6, 5, (1, 2), 4, 3, 2, 1, 0, -10, 'a', 'b', 'c']
[9, 8, 7, 6, 5, (1, 2), 4, 3, 2, 1, 0, -10, 'b', 'c']
[]
$