python variable declaration

Published: 03 November 2023
on channel: bytecode nitik
37
5

Variables=Python Variable = containers = store values. 
Python is not “statically type”.
 We do not need to declare variables before using or declare their type.
A variable is created ,we first assign a value to it. 
 A Python variable is a name given to a memory location.
It is the basic unit of storage in a program.
Rules for Python variables=
A Python variable name must start with a letter or the underscore .
A Python variable name cannot start with a number.
A Python variable name can only contain (A-z, 0-9, and _ ).
Variable in Python names are case-sensitive (name, Name, and NAME are three different variables).
The reserved words(keywords) in Python cannot be used to name the variable in Python.
Method To Assign=
Declaration and Initialization of Variables
Assign Variables in python
Redeclaring variables in Python
Python Assign Values to Multiple Variables 
Assigning different values to multiple variables
Can we use the same name for different types?


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