August 2025
Intermediate
216 pages
5h 41m
Japanese
Content preview from Pythonレベルアップドリル 初心者から一歩進むための厳選問題集
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★★★★★
4
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★★★★
変数aに整数49、変数bに整数6を代入してください。そのうえで、次の2つの
演算の結果を半角スペース区切り1 行で出力してください。
変数a を変数 b で割って小数点以下を切り捨てる
変数a を変数 b で割った余りを求める
8 1
変数は値を入れるための箱のようなもので、左側に変数を置き、右側に置いた値
と=（イコール）でつなぐと、変数に値を入れることができます。このような変数に
値を入れる処理を代入といいます。
x = 10
また、print関数は引数を ,( カンマ)で区切ると、複数の値や式の結果を半角スペー
ス区切り1行で出力できます。「変数aを変数bで割って小数点以下を切り捨てる」
には// 演算子、「変数aを変数 b で割った余りを求める」には% 演算子を使います。
01
a = 49
02
b = 6
03
print(a // b, a % b)
★★★★★
5
★
★★★★
変数aに4、変数bに3、変数cに2を代入してください。そのうえで、((変数a
＋ 変数b) × 変数 c)
2
の結果を出力してください。
196
6
2乗を計算する際は、**演算子を使います。 ...
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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.