Python Variables Notes for Beginners

Python Variables Notes
Easy Notes for Beginners



What is a Variable?
Python me variable ek container hota hai jo data store karta hai.

Example:

name = "Muhammad"
age = 14


Yahan:

●​ name variable hai
●​ Muhammad value hai
●​ age variable me number store hai




Syntax of Variable
variable_name = value


Example:

city = "Lahore"
number = 10




Rules of Variables

, 1. Variable name number se start nahi hota
✅ Correct:
name = "Ali"
_age = 15


❌ Wrong:
1name = "Ali"




2. Spaces allowed nahi hote
❌ Wrong:
my name = "Ali"


✅ Correct:
my_name = "Ali"




3. Python Case Sensitive hai
name = "Ali"
Name = "Ahmed"


Dono different variables hain.




Types of Variables
String (Text)
name = "Muhammad"