python typing as int or float 1

python typing as int or float

by 
from typing import Union
# Usage:
Union[type1, type2]

# Exemple:
weight : Union[int, float]
# or
def return_triple( number : Union[int, float]) -> Union[int, float]:
	return number*2

Here is what the above code is Doing:
1. We’ve defined a variable weight that can be either an int or a float.
2. We’ve defined a function return_triple that takes an int or a float as an argument and returns an int or a float.