March 2018
Beginner to intermediate
624 pages
16h 10m
Japanese
Content preview from Head First Python 第2版 ―頭とからだで覚えるPythonの基本
Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.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.I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.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.
コマンドプロンプトから
Python
を実行する
Python
インタプリタを
OS
のコマンドプロンプト（またはターミナル）から実行して、問題を
説明します（これから説明する問題は
IDLE
でも同じように起こります）。
Windows
の場合には、コマンドプロンプトを開いて以下の手順に従ってください。
Windows
ではない場合には、次のページの中頃でそれぞれのプラットフォームについて説明します（ま
ずは読み続けてください）。
Windows
の
C:\>
プロンプトで
py -3
と入力すると、（
IDLE
外
で）
Python
インタプリタが起動します。下のウィンドウでは、インタプリタを呼び出す前に、
cd
コマンドで
mymodules
フォルダを作業ディレクトリにしています。また、
>>>
プロンプ
トに
quit()
と入力すると、いつでもインタプリタを終了できます。
ファイル 編集 ウィンドウ ヘルプ レッドモンド
#1
C:\Users\Head First> cd mymodules
C:\Users\Head First\mymodules> py -3
Python 3.4.3 (v3.4.3:9b73f1c3e601, Feb 24 2015, 22:43:06) [MSC
v.1600 32 bit (Intel)] on win32
Type "help", "copyright", "credits" or "license" for more information.
>>> import vsearch
>>> vsearch.search4vowels('hitch-hiker') ...
Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
and much more.
Read now
Unlock full access
More than 5,000 organizations count on O’Reilly
O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
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.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
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.