Altcademy - a Forbes magazine logo Best Coding Bootcamp 2023

How to make a tuple in Python

The Basics of Tuples in Python

Let's start with a simple analogy to understand what a tuple is. Imagine you have a box, inside this box you can put different items like a book, a ball, or a pen. Now think of this box as a tuple in Python, and the items you put in it as elements of the tuple.

In Python, a tuple is a collection of objects which are ordered and immutable. Imm-what? Don't worry, immutable is just a fancy way of saying that once you put something in a box (or a tuple), you can't modify it. You can't add or remove items, or change an item to something else.

Here is an example of a tuple:

my_tuple = (1, "Hello", 3.4)

In this code, my_tuple is a tuple containing three elements: the integer 1, the string "Hello", and the float 3.4.

Creating a Tuple

Creating a tuple in Python is as simple as putting different comma-separated values inside parentheses (). Let's look at some examples:

# An empty tuple
my_tuple = ()
print(my_tuple)  # Output: ()

# A tuple with integers
my_tuple = (1, 2, 3)
print(my_tuple)  # Output: (1, 2, 3)

# A tuple with mixed datatypes
my_tuple = (1, "Hello", 3.4)
print(my_tuple)  # Output: (1, "Hello", 3.4)

Accessing Tuple Elements

Imagine your tuple is a bookshelf. Each element in the tuple is a book. To get a book, you need to know its position on the shelf. In Python, we call this the index. The first book (or element) is at index 0, the second book is at index 1, and so on.

Here are some examples:

my_tuple = ('p','y','t','h','o','n')

# Accessing the first element
print(my_tuple[0])  # Output: 'p'

# Accessing the third element
print(my_tuple[2])  # Output: 't'

# Accessing the last element
print(my_tuple[-1])  # Output: 'n'

Modifying a Tuple

Remember when we said that tuples are immutable? This means you can't change an element of a tuple. If you try to do it, Python will give you an error:

my_tuple = (1, "Hello", 3.4)

my_tuple[1] = "World"  # This will lead to a TypeError

However, you can concatenate, or join, two tuples to create a new one:

tuple1 = (1, 2, 3)
tuple2 = ("Hello", "World")

new_tuple = tuple1 + tuple2
print(new_tuple)  # Output: (1, 2, 3, "Hello", "World")


Just like a box that holds various items, tuples in Python are used to store multiple items in a single unit. They are like lists, but with the defining characteristic of being immutable - once defined, they cannot be changed. This immutability makes tuples an efficient choice when working with a constant set of data.

So, the next time you find yourself packing for a trip, think of your suitcase as a tuple. You can pack various items (of various data types), but once your suitcase is packed (tuple is defined), you can't add or remove items without repacking (defining a new tuple). Happy Python programming, and safe travels!