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Python文法詳解
book

Python文法詳解

by 石本 敦夫
September 2014
Intermediate to advanced
332 pages
6h 48m
Japanese
O'Reilly Japan, Inc.
Content preview from Python文法詳解
42
3 章 式とデータ型
演算子 意味
&
ビットごとの論理積
<<
,
>>
ビットごとのシフト
+
,
-
加算・減算
*
,
/
,
//
,
%
乗算・除算・整数除算・剰余・
書式
化文字列
+x
,
-x
,
~x
正・負・ビットごとの否定
**
べき乗
x.attribute
属性参照
x[index]
,
x[index:index]
添字指定・スライス
x(arguments...)
関数呼び出し
(expressions...)
優先順位の指定
/
タプルリテラル
[expressions...]
リストリテラル
{key: value...}
辞書リテラル
{expressions...}
集合リテラル
3.8.1
 算術演算子
Python
で使える、数値の加算や減算などの算術演算子は、表
3-3
の通りです(優先順位低→高)。
3-3
 
Python
の演算子(優先順位低→高)
演算子 意味
x + y x
y
の加算
x - y x
y
の減算
x * y x
y
の乗算
x / y x
y
の除算
x // y x
y
の整数除算
x % y x
y
の剰余
-x x
の符号を反転した値
+x x
の符号を反転しない値
x ** y x
y
3-2
 
Python
の演算子(優先順位低→高)(続き)
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Publisher Resources

ISBN: 9784873116884Other