Python - Comprehending data: Work that data(reading data from files, open, readline, strip, split)

Head First Python
( O'Reilly Media)
Paul Barry (著)

開発環境

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

Head First Python (Paul Barry(著)、 O'Reilly Media )のChapter 5(Comprehending data: Work that data)、EXERCISE(p.141)を解いてみる。

EXERCISE(p.141)

コード(BBEdit)

sample141.py

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

with open('james.txt') as f:
    james = f.readline().strip().split(',')

with open('sarah.txt') as f:
    sarah = f.readline().strip().split(',')

with open('julie.txt') as f:
    julie = f.readline().strip().split(',')

with open('mikey.txt') as f:
    mikey = f.readline().strip().split(',')

print(james, sarah, james, mikey, sep='\n')

入出力結果(Terminal)

$ ./sample141.py
['2-34', '3:21', '2.34', '2.45', '3.01', '2:01', '2:01', '3:10', '2-22']
['2:58', '2.58', '2:39', '2-25', '2-55', '2:54', '2.18', '2:55', '2:55']
['2-34', '3:21', '2.34', '2.45', '3.01', '2:01', '2:01', '3:10', '2-22']
['2:22', '3.01', '3:01', '3.02', '3:02', '3.02', '3:22', '2.49', '2:38']
$