In python while defyning a function is it not necessary to indicate argument type ,like int,str etc., That need to be passed

Answer 1

Defining a functions or methods argument type in Python is not required. However, it is possible to apply an argument type hint to a function or method in newer versions (3.5 and newer) of Python.

def func(my_var: str):
....
....

https://docs.python.org/3/library/typing.html

Answer 2

We can directly pass the element,no need to define it's type

Answer 3

I am asking about indicating parameter type
Ex: Def ght(int word)
print(word)
Is it applicable