Python Return Tuple. The tuple is a compound data type in Python which is immutable. index(x, start, end): returns the first index of the value.We can specify the start and end index to look for the value in the tuple. Tuples are sequences, just like lists. Python tuple() function is used to create a tuple object. Tuple functions in Python | Tuple methods in Python 1. len() method. In here, we have assigned tuple 1 with the persons information like name, surname, birth year, etc. Like any other object, you can return a tuple from a function. Return. In this example, we shall write a function that just returns a tuple, and does nothing else. Python … Tuples and Sequences¶ We saw that lists and strings have many common properties, such as indexing and slicing operations. However, the difference between the two is, the tuple is immutable while lists are mutable. Python Tuples. The below example creates tuple using tuple(). Iterable: It is a sequence, collection, or an iterator object. In someways a tuple is similar to a list in terms of indexing, nested objects and repetition but a tuple is immutable unlike lists which are mutable. The tuple class has two functions. The main difference between the tuples and the lists is t Syntax: len() refers to user defined tuple whose length we want to … and another tuple 2 with the values in it like number (1,2,3,….,7). Python zip() function can be used to map the lists altogether to create a list of tuples using the below command: list(zip(list)) The zip() function returns an iterable of tuples based upon the values passed to it. Python tuple() Function Example 1. Tuple[int, float, str] is a tuple of an int, a float and a string. A Tuple is a collection of Python objects separated by commas. Python 3 - Tuples - A tuple is a collection of objects which ordered and immutable. Python list of tuples using zip() function. In this tutorial, we will learn how to return a tuple from a function in Python. Since Python is an evolving language, other sequence data types may be added. Signature. Calling a Python Function (geopy.distance.great_circle()) with multiple dynamic tuples in arguments 1 Python 3.6 set tuple values as args for string.format method Python Lists; Python Dictionary ; In Python, a tuple is a comma-separated sequence of values. The type of the empty tuple can be written as Tuple[()]. Very similar to a list. It returns a tuple. The main difference between tuples and lists is that lists are mutable and tuples are not. Some pronounce it as though it were spelled “too-ple” (rhyming with “Mott the Hoople”), and others as though it were spelled “tup-ple” (rhyming with “supple”). Example: Tuple[T1, T2] is a tuple of two elements corresponding to type variables T1 and T2. Tuple type; Tuple[X, Y] is the type of a tuple of two items with the first item of type X and the second of type Y. That means, once created, a tuple cannot b e changed while a list can be changed. count(x): returns the number of occurrences of the given element. This method returns number of elements in a tuple. Python Tuple Functions. However, there's an important difference between the two. Python provides another type that is an ordered collection of objects, called a tuple. Pronunciation varies depending on whom you ask. Python has tuple assignment feature which enables you to assign more than one variable at a time. They are two examples of sequence data types (see Sequence Types — list, tuple, range). Parameters. Example 1: Simplest Python Program to return a Tuple. A tuple is a sequence just like we learned in the list chapter.