What are Namespace & Scope in Python | Most Asked Interview Q&A

#pythoninterviewquestions #python #pythoninterview
*Chapter - Timestamp*
00:00 Intro.
00:08 WHAT IS NAMESPACE IN PYTHON AND ITS TYPE ?
00:40 Types of namespace ?
00:50 Local Namespace
01:00 Global Namespace
01:11 Built-in Namespace
01:24 (Namespace additional info)
01:53 WHAT IS THE SCOPE OF VARIABLE IN PYTHON AND ITS TYPES ?
02:22 Local Scope
02:44 Global Scope
03:07 (Non-Local Scope, Nested Function)

1. What is namespace in python and its type?
In Python, namespace refers to a collection of names or identifiers and their associated objects.
A namespace can be considered as a mapping between names and objects.
Namespaces are used to avoid naming conflicts and to provide a way to organize and
group related names.
Types:
Local Namespace.
Global Namespace.
Built-In Namespace.

2. What is the scope of variable in Python and its types?
In Python, the scope of a variable refers to the region of the program where the variable can be accessed. The scope of a variable is determined by where it is defined.
Python has two types of variable scopes:
Local Scope
Global Scope