Python is one of the top 5 programming languages of 2021. And it offers a number of exciting features along with the simplicity of the code. That is why students and non-programmers want to study each concept of this programming language. List and tuple are the two data types of Python.
And sometimes, a Python user needs to change the list to tuple Python for a specific purpose. That is why we are here with the two different methods to convert a list to a tuple in Python. Let’s check those methods one by one with useful examples. But before that, let’s know about the list and tuple in Python.
What is a List?
It is one of the data types in Python that can store heterogeneous elements such as an object, integer, and string, and the elements are separated by a comma and declared within the square brackets [ ]. You can change the elements of the list by adding or deleting the elements.
Example of a list:
Output:
list1 = [“cat”, 1, 2.55]
What is a tuple?
This data type of Python can also store heterogeneous elements. But it always fixes the nature of the elements. That means you can not change the elements once they are declared. It defines using the () parentheses and elements are separated by the commas.
Example of a tuple:
Output:
tuple1 = (“cat”, 1, 2.55)
<class = ‘tuple’>
tuple2 = (“dog”,)
<class = ‘tuple’>
Now, let’s check the methods to convert list in tuple Python
Sometimes, a Python programmer needs to be specific about the things that mean he/she has to declare the fixed elements to perform a particular task. In that case, it becomes quite necessary to deal with the tuple data type in Python.
So, here we have mentioned the methods that are useful for converting lists to tuple Python.
#1 way: tuple() built-in function
The tuple data type function takes the iterable just like the arguments and turns them to the tuple object.
If you want to convert the list to tuple Python, it is necessary to pass the complete elements list by considering it as a parameter in the tuple() function. It gives the output as the tuple data type.
Example:
Output:
#2 way: Loop inside the tuple()
Here, it is possible to use the loop inside the tuple() built-in function to convert list to tuple Python. However, it is the least used method, and Python users do not want to try it frequently.
Example:
Output:
In what condition should I prefer tuples and lists?
Well, if we say that you must prefer both of them individually or together on your own, then it will not be incorrect to say this. Moreover, if you need the fixed data elements for your work, go for the tuple function.
But in case you need any changes, or you find that in the future you need to make any changes in the elements, then just go for the list function. This is where you can use the different functions of Python for different purposes.
Therefore, select one or both of them to perform your task and complete your work with ease.
Let’s wrap it up!
Python is one of the easiest programming languages. Therefore, a number of people are trying their hand skills in this field. During the practice, each programmer deals with the list and tuple in Python. And sometimes, they need to change the list into a tuple to fix the values of the elements. In that case, the user must know how to convert a list to a tuple in Python.
This is what we have explained in this blog. Apart from this, you can check more options to convert list to tuple Python on the website. If you still have any doubts or issues with the Python concepts, you can get assistance from the Programming Assignment Helper and improve your grades and knowledge. During the practice, each programmer deals with the list and tuple in Python. And sometimes, they need to change the list into a tuple to fix the values of the elements. In that case, the user must know how to convert a list to a tuple in Python.
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