String in Python
§ Strings are sequences of
characters.
§ Python has a built-in string
class named "str" with many handy features.
§ String literals can be
enclosed by either double or single quotes.
§ Python strings...
Function In Python Part-3

Returning values
from functions
§ A
function which wants to return some result after performing the task such type
method is known as return type function.
§ Python
functions can return values of any type via the return keyword
§ ...