Functions in Python

Functions are a set of statements which are written in a block in order to make it reusable without writing the whole logic again. We defined a function with a particular name and call it. Functions can have parameters and no parameters as well.

Python has many inbuilt functions as well like print(), len() etc. We can make custom functions as well. So let’s start and see how to make a function in Python and how to use it.

How to define a function

How to use function and call it with use case

Here we are taking the example which we covered in conditional statements. For that, we are creating one function now.

For multiple students how to track their marks and tell about them

Hope you understand how to create functions and how to use them with one good use case as well.

Stay tuned! Keep learning with us.

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