What are some examples of variadic functions in Python?

Can you explain what variadic functions are in Python?

Sure! Variadic functions are functions that can take a variable number of arguments. In Python, this is typically done using *args and **kwargs.

Can you give me an example of a variadic function using *args?

Absolutely! Here's a simple example:

def sum_numbers(*args):
    return sum(args)

This function can take any number of numerical arguments and return their sum.

What about an example using **kwargs?

Certainly! Here's an example:

def print_info(**kwargs):
    for key, value in kwargs.items():
        print(f'{key}: {value}')

This function can take any number of keyword arguments and print them.

Are there any built-in variadic functions in Python?

Yes, functions like print() and sum() are built-in variadic functions. They can accept multiple arguments.