Lesson 2 of 19
Variables & Data Types
Store text, numbers and boolean values in named variables.
Introduction
A variable gives a value a reusable name. Python determines the basic data type from the value you assign.
Common beginner types include strings, integers, floating-point numbers and booleans.
Key insight
Store text, numbers and boolean values in named variables.
Example
name = "Asha"
age = 24
learning = True
print(name, age, learning)This example shows the core variables & data types idea in a small, runnable program.
Real-world example
Variables & Data Types appears in everyday application code, scripts and APIs.
Test yourself
2-question check
1
What is the main idea in Variables & Data Types?
2
Where can variables & data types be useful?
Ready to check your understanding?
Answer every question, then submit your quiz.
Try it yourself
Python compiler
Runs in your browser. Nothing is sent to a server.
Output appears here
First run downloads the Python runtime, so it may take a moment.
Practice challenge
Create variables for your city, age and whether you enjoy coding.