Python - Structured Data: Working with Structured Data(set, intersection method)

Head First Python
邦訳

開発環境

• macOS High Sierra - Apple
• Emacs (Text Editor)
• Python 3.7 (プログラミング言語)

Head First Python (Paul Barry (著)、O'Reilly Media)のChapter 3.(Structured Data: Working with Structured Data)、SHARPEN YOUR PENCIL(No. 2622)を取り組んでみる。

コード(Emacs)

Python 3

#!/usr/bin/env python3

vowels = set('aeiou')
word = input('Provide a word to search for vowels: ')
found = vowels.intersection(set(word))

for vowel in found:
    print(vowel)

入出力結果(Terminal, Jupyter(IPython))

$ ./sample2.py
Provide a word to search for vowels: Python
o
$ ./sample2.py
Provide a word to search for vowels: abcde
e
a
$ ./sample2.py
Provide a word to search for vowels: Head First Python
a
o
i
e
$