How to access items of a tuple in Python

In this Python tutorial, we will learn how to access items of a tuple in Python. To understand various approaches, we’ll use some built-in functions to access items of a tuple in Python.

As a Developer, while making the Python Project, I got the requirement to access items of a tuple in Python. So, I came across multiple methods that we can use to access the items of a tuple in python. And in this tutorial, we will try to cover all of them.

Here we will see:

• How to access items of a tuple in Python using an index
• How to access items of a tuple in Python using for loop
• How to access items of a tuple in Python using a negative index
• How to access items of a tuple in Python using slicing
• How to access items of a tuple in Python using tuple

How to access items of a tuple in Python using an index

• In this section, we will discuss How we can access items of a tuple in Python.
• A Python Tuple is both an iterable and an ordered group of objects. As a result, we can traverse over things using the for or while loops, or we can read the values of objects using their indexes.
• Elements are enclosed in parenthesis () and separated from one another by commas to form a tuple. The declaration of a tuple-type variable is as follows.

Example:

Let’s take an example and check how we can access items of a tuple in Python using an index.

Source Code:

Country_name = ('U.S.A', 'Germany', 'Australia', 'China', 'NewZealand')
# Using by index
new_output = Country_name[1]
# Display the Content
print("Access values in tuple: ",new_output)

In the following given code first, we created a tuple named ‘Country_name’ and by using the index we can easily access the elements.

Here is the execution of the following given code.

This is how to access items of a tuple in Python using an index.

Read: Python concatenate tuples

How to access items of a tuple in Python using for loop

• Now let us discuss how we can access items of a tuple in Python using for loop.
• Tuples are iterable objects, thus we can get their values by iterating over their items using a for loop.

Example:

new_numbers = (34, 12, 98)
 
for result in new_numbers:
    print("Access value in tuple :",result)

Here is the Screenshot of the following given code.

As you can see in the Screenshot we discussed how to access items of a tuple in Python using for loop.

Read: Python sort list of tuples

How to access items of a tuple in Python using a negative index

• In this section, we will discuss how we can fetch items of a tuple in Python using a negative index.
• Here we will use negative indexing where negative indexing begins at the end of the tuple with -1 and decreases from right to left.

Example:

Let’s take an example and check how to access the items of a tuple in Python using a negative index.

Source Code:

Country_name = ('U.S.A', 'China', 'Australia', 'Germany', 'United Kingdom')
new_result = Country_name[-1]
print("First item of tuple :", new_result) #U.S.A
new_output = Country_name[-2]
print("Second item of tuple :",new_output) #Germany
result = Country_name[-3]
print("Third item of tuple :", result) #Australia

In the following given code first, we declared a tuple named Country_name. Next, we will iterate items through a tuple by using a negative index. In this example first, we iterate our first item by [-1].

Here is the screenshot of the following given code.

In this example, we understood how to fetch items of a tuple in Python using a negative index.

Read: How to create a list of tuples in Python

How to access items of a tuple in Python using slicing

• Now let us understand how to fetch items of a tuple in Python using slicing.
• Python slicing is about obtaining a sub-string from the given string by slicing it. For getting the part of the string we will specify the start index and the end index, separated by the colon.
• The slicing operator colon allows us to access a variety of tuple items: and in this example, we will access the second and fourth index values.

Example:

Here we will take an example and check how to access the items of a tuple in Python using slicing.

Source Code:

# Creating a tuple
Cities_of_USA = ('New York', 'Los Angeles',' Chicago','Atmore')

# Access elements 2nd to 4th index
print(Cities_of_USA[1:4]) 

You can refer to the below screenshot.

This is how to access the items of a tuple in Python using slicing.

Read: Python program to create empty set

How to access items of a tuple in Python using tuple

• In this section, we will discuss how to access the items of a tuple in Python using a tuple.
• For iterating each element we are using for loop in python and also accessing items of a tuple.

Example:

Let’s take an example and check how to access the items of a tuple in Python using a tuple.

Source Code:

new_tuple=('John', 'Micheal','George')
for i in new_tuple:
    print ("Access elements of tuple :", i)

In the following given code, we created a tuple named ‘new_tuple’ and then iterate a values using for loop.

Here is the execution of the following given code.

As you can see in the Screenshot we discussed how to access the items of a tuple in Python using a tuple.

You may also like to read the following Python tutorials.

• Union of sets Python + Examples
• How to Add Elements in a Set in Python
• Python program for intersection of sets

In this article, we have discussed how to access a tuple’s items in Python. To understand various approaches, we used some built-in functions to access the items of a tuple in Python.

• How to access items of a tuple in Python using an index
• How to access items of a tuple in Python using for loop
• How to access items of a tuple in Python using a negative index
• How to access items of a tuple in Python using slicing
• How to access items of a tuple in Python using tuple