Python Variables | Variables in Python | CBSE Python | python variables examples | Variable rules
In this Python tutorial for beginners, we will learn python variables. This Python tutorial video covers: What is a variable in python?,
Creating a variable
Variable Name:
Rules for variable names.
Valid and Invalid Variable names.
Multi-word Variable names.
Assign the same value to multiple variables
Assign the multiple values to multiple variables.
Variables in python:
A variable is a data name that may be used to store a single data value.
A variable is a named memory location to store a value.
A variable may take different values at different times during program execution.
A variable is created the first time a value is stored in it.
We can store a value in a variable with an assignment statement.
When a new value is assigned to a variable, it loses its old value.
In Python, variables do not have to be declared with a specific data type.
A good variable name describes the data it contains.
Variable names are case-sensitive.
It is a Python convention to start your variables with a lowercase letter.
Python allows us to assign the same value to multiple variables in one line.
Python allows us to assign multiple values to multiple variables in one line.
This video will help you learn Python programming without any prior programming language knowledge.
After watching this Python tutorial video, you will easily be able to answer questions about variables and you will be able to create variables without making any mistakes.
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