August 2022
Intermediate to advanced
200 pages
5h 16m
Japanese
Content preview from Python1年生 第2版 体験してわかる！会話でまなべる！プログラミングのしくみ
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Chapter
2
34
文字列と数値を組み合わせて表示する
print文の()の中を「,（カンマ）」 で区切ると、複数の値を並べて表示できます。「print
("
答えは",10+20)」と入力してみましょう。「答えは 30」と、文字列と計算結果を並べて
表示することができます。
>>> print("答えは", 10+20)
答えは 30
またまた「文字列」なんて変な言葉が出てきたよ。普通に「 文字」って
いえばいいんじゃない？
ふーん。とにかく
2
文字以上は「 文字列」ってことなのね。
どーいうこと？
一般的に は「 文字」でもいいかもね。ただコンピュータの世界で は「 文
字」と「 文字列」は 少し違うんだ。
例えば「おはよう」だったら、「お」「は」「よ」「う」の
1
つ１つの文字
のことを「文字」といって、「おはよう」とつなげた状態のことを「文字
列」というんだ。コンピュータのデータの扱い方が違うので違う名前
にしてるんだよ。
おはよう
文字
文字列
入力プログラム
出力結果
Chapter
2
34
文字列と数値を組み合わせて表示する
print文の()の中を「,（カンマ）」 で区切ると、複数の値を並べて表示できます。「print
("
答えは",10+20)」と入力してみましょう。「答えは 30」と、文字列と計算結果を並べて
表示することができます。 ...
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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.