Question

How are variable length arguments specified in the function heading?

(a) one star followed by a valid identifier

(b) one underscore followed by a valid identifier

(c) two stars followed by a valid identifier

(d) two underscores followed by a valid identifier

The question was asked by my college professor while I was bunking the class.

This intriguing question comes from Argument Parsing 2 in portion Argument Passing, Global vs Local Variables, Shallow copy vs Deep copy and Recursion of Python

Answer 1

Correct option is (a) one star followed by a valid identifier

The best I can explain: Refer documentation.