Functional programming

Question

Can somebody please explain me what functional proframming is and what pure and unpure functions are. I have learned them on Sololearn now, but I can't understand them, I have no idea at all about them. Can somebody please explain me what they are, with example? Thank you

Answer 1

https://code.sololearn.com/cH2EEuu1ynqK/?ref=app

Answer 2

Rik Wittkopp Thank you so much for your examples. Very helpful.

Answer 3

first of all , Python is not a functional programming language, but it is a multi-paradigm language that makes functional programming easy to perform, and easy to mix with other programming styles and Your function is pure if it does not contain any external code. Otherwise, it is impure if it includes one or more side effects. I'm sorry i don't provide you right now here an examples. wait for others reply may be someone can provide a brief explanation with example too.

Answer 4

Davinder Kumar ok, thank you

Answer 5

Rik Wittkopp thank you soo much

Answer 6

Danish Zubair
You're welcome 😁👍

Answer 7

Rik Wittkopp thank you soo much

Answer 8

Here is an example.
https://www.sololearn.com/Discuss/1836320/?ref=app

Answer 9

https://code.sololearn.com/c08UeWpKv21r/?ref=app

Answer 10

Stefanoo thank you