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Tuples are used to store multiple items in a single variable. Tuple is one of 4 built-in data types in Python used to store collections of data, the other 3 are List, Set, and Dictionary, all with different qualities and usage.
Though tuples may seem similar to lists, they are often used in different situations and for different purposes. Tuples are immutable, and usually contain a heterogeneous sequence of elements that are accessed via unpacking (see later in this section) or indexing (or even by attribute in the case of namedtuples).
Python 元组 tuple() 函数将列表转换为元组。 语法. tuple()方法语法： tuple( iterable ) 参数. iterable -- 要转换为元组的可迭代序列。 返回值. 返回元组。 实例. 以下实例展示了 tuple()函数的使用方法：
python tuple即元组，tuple()函数将列表转换为元组。 tuple ()方法语法： tuple ( seq )参数seq -- 要转换为 元组 的序列。 返回值返回 元组 。
In Python, a tuple is a built-in data type that allows you to create immutable sequences of values. The values or items in a tuple can be of any type. This makes tuples pretty useful in those situations where you need to store heterogeneous data, like that in a database record, for example.
Python 元组. Python 的元组与列表类似，不同之处在于元组的元素不能修改。 元组使用小括号，列表使用方括号。 元组创建很简单，只需要在括号中添加元素，并使用逗号隔开即可。 如下实例：
Python Tuple is a collection of Python Programming objects much like a list. The sequence of values stored in a tuple can be of any type, and they are indexed by integers. Values of a tuple are syntactically separated by 'commas'. Although it is not necessary, it is more common to define a tuple by closing the sequence of values in parentheses. Th
Learn how to create a Python tuple, how to use tuples, how to convert them to lists and strings, and how tuples differ from lists and sets.
In Python, we use tuples to store multiple data similar to a list. In this article, we'll learn about Python Tuples with the help of examples.
Summary: in this tutorial, you’ll learn about Python tuples and how to use them effectively. Introduction to Python tuples. Sometimes, you want to create a list of items that cannot be changed throughout the program. Tuples allow you to do that. A tuple is a list that cannot change. Python refers to a value that cannot change as immutable.