What is a Variable in Python? | Definition and Example Program

 What is Variables in Python ?

• Variable are containers used to store the data values.
• They allow for storing, modifying and accessing the data with code.

Now explore how to variables work and how to use them effectively in essential.


Variables in python with a Simple Addition Example :

Program :

Output :

 Variables Case sensitivity :

•   Variables are case sensitivity because a and A are treated as different variables.

Program:

Output:

Python Allowed and Not Allowed Variables names:

Allowed Variables Names :

• my_variables
• myVariables
• My_Variables1

Not Allowed Variables Names :

• _my_variables
• my-variables
• my varaiables