Why we use oops in python rather than any function ?

Answer 1

well, you can use functions, for ex:

func test()
print("Hello")
test()

Answer 2

sorry, def not func

Answer 3

got my languages mixed up

Answer 4

Python is a multi-paradigm programming language.
You can use OOP, functional, or imperative styles.
It depends on your preference and what's best for the problem you're trying to solve.