Python - Conditionals and Recursion(time module, epoch:)

Think Python

開発環境

• OS X El Capitan - Apple (OS)
• Emacs (Text Editor)
• Python 3.5 (プログラミング言語)

Think Python (Allen B. Downey (著)、 O'Reilly Media)のChapter 5.(Conditionals and Recursion)のExercises 5-1(No. 1246)を取り組んでみる。

Exercises 5-1(No. 1246)

コード(Emacs)

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

import time

current_time = int(time.time())

sec_day = 24 * 60 * 60
days = current_time // sec_day
rest = current_time % sec_day

sec_hour = 60 * 60
hours = rest // sec_hour
rest = rest % sec_hour

sec_minute = 60
minutes = rest // sec_minute
rest = rest % sec_minute
secs = rest

print('hours: {0}, minutes: {1}, seconds: {2}, days since the epoch: {3}'.
      format(hours, minutes, secs, days))

入出力結果(Terminal, IPython)

$ ./sample1.py
hours: 9, minutes: 40, seconds: 13, days since the epoch: 16915
$