Guys vou can give me a example of "def" function?

Question

Plz i dont understand:( he means a print?

Answer 1

def is just used to "define" or create a function. Let's say i want to make a function called: say_hi, and have it print a hello message.

def say_hi():
print("Hello!")

Now when you call say_hi(), the interpreter will print:

Hello!

Answer 2

def can also be used in decor..