Question

define Python variables and explain the rules to be followed while declaring a variable​

Answer 1

Answer:

qwertyuiopasdfghjklzxcvbnm

Answer 2

Answer:

Variables are identifiers of a physical memory location, which is used to hold values temporarily during program execution.

Explanation:

1. Variable names are case-sensitive.

2.  Variable names must begin with a letter or underscore.

3 . A variable name can only contain alphanumeric characters and underscore, such as (a-z, A-Z, 0-9, and _ ).

4 . A variable name can not contents space.

5. Reserved words cannot be used as a variable name.

Source> w3schools