Python集合frozenset内建方法的相关内容

文章 2017-08-01 来自：开发者社区

Python集合set和frozenset的内建方法详解

前言集合是一种组合型的数据类型，分为可变的set和不可变的frozenset。软件环境系统 UbuntuKylin 14.04 软件 Python 2.7.3 IPython 4.0.0 可变集合Set 集合set是一种无序的、唯一的的元素集，与数学中集合的概念类似，可对其进行交、并、差、补等逻辑运算。不支持索引、切片等序列操作，但仍支持成员关系运算符in-...

文章 2015-11-13 来自：开发者社区

Python基本语法_集合set/frozenset_内建方法详解

目录目录前言软件环境可变集合Set set函数创建集合创建空集合集合元素的唯一性集合推导式 set类型对象的内置方法 add增加一个元素 remove删除一个元素 pop随机删除并返回一个元素 discard删除一个元素 clear 不可变集合Frozenset frozenset创建一个frozenset集合 set能够与frozenset作比较 ...

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Python集合set和frozenset的内建方法详解

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