Positional Parameter Passing

A technique which assigns the i^th (first, second, and so on) argument to the i^th (first, second, and so on) function parameter is called positional parameter passing, while arguments passed in this way are named positional arguments.

Let’s consider the below snippet.

Output is

Positional parameter passing is intuitively used by people in many social occasions. For example, it may be generally accepted that when we introduce ourselves we mention our first name(s) before our last name, e.g., "My name's John Doe".

Let's implement that social custom in Python.

Output is