Python Tutorial
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Learn Python
Python is a popular programming language.
Python can be used on a server to create web applications.
Start learning Python now »
Learning by Examples
With our "Try it Yourself" editor, you can edit Python code and view the result.
Example
print["Hello, World!"]
Try it Yourself »
Click on the "Try it Yourself" button to see how it works.
Python File Handling
In our File Handling section you will learn how to open, read, write, and delete files.
Python File Handling
Python Database Handling
In our database section you will learn how to access and work with MySQL and MongoDB databases:
Python MySQL Tutorial
Python MongoDB Tutorial
Python Exercises
Test Yourself With Exercises
Exercise:
Insert the missing part of the code below to output "Hello World".
["Hello World"]
Start the Exercise
Python Examples
Learn by examples! This tutorial supplements all explanations with clarifying examples.
See All Python Examples
Python Quiz
Test your Python skills with a quiz.
Python Quiz
My Learning
Track your progress with the free "My Learning" program here at W3Schools.
Log into your account, and start earning points!
This is an optional feature, you can study W3Schools without using My Learning.
Python Reference
You will also find complete function and method references:
Reference Overview
Built-in Functions
String Methods
List/Array Methods
Dictionary Methods
Tuple Methods
Set Methods
File Methods
Python Keywords
Python Exceptions
Python Glossary
Random Module
Requests Module
Math Module
CMath Module
Download Python
Download Python from the official Python web site: //python.org
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Get certified by completing the course
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HTML Example:
HTML Tutorial
This is a heading
This is a paragraph.
Try it Yourself
CSS Example:
body {
background-color: lightblue;
}
h2 {
color: white;
text-align: center;
}
p {
font-family: verdana;
}
Try it Yourself
JavaScript Example:
Click Me!
function myFunction[] {
let x = document.getElementById["demo"];
x.style.fontSize = "25px";
x.style.color = "red";
}
Try it Yourself
Python Example:
if 5 > 2:
print["Five is greater than two!"]
Try it Yourself
SQL Example:
SELECT * FROM Customers
WHERE Country='Mexico';
Try it Yourself
PHP
A web server programming languageLearn PHP
W3.CSS
A CSS framework for faster and better responsive web pagesLearn W3.CSS
Color Picker
W3Schools' famous color picker
Code Game
Help the Lynx collect pine cones!
Play Game
Exercises and Quizzes
Test your skills!
Web Templates
Browse our selection of free responsive HTML Templates
BROWSE TEMPLATES
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Code snippets for HTML, CSS and JavaScript
For example, how to create a slideshow:LEARN HOW TO
Python Tutorial
❮ Home Next ❯
Nội dung chính
- Python Tutorial
- Learn Python
- Learning by Examples
- Python File Handling
- Python Database Handling
- Python Exercises
- Test Yourself With Exercises
- Python Examples
- Python Quiz
- My Learning
- Python Reference
- Download Python
- Kickstart your career
Learn Python
Python is a popular programming language.
Python can be used on a server to create web applications.
Start learning Python now »
Learning by Examples
With our "Try it Yourself" editor, you can edit Python code and view the result.
Example
print["Hello, World!"]
Try it Yourself »
Click on the "Try it Yourself" button to see how it works.
Python File Handling
In our File Handling section you will learn how to open, read, write, and delete files.
Python File Handling
Python Database Handling
In our database section you will learn how to access and work with MySQL and MongoDB databases:
Python MySQL Tutorial
Python MongoDB Tutorial
Python Exercises
Test Yourself With Exercises
Exercise:
Insert the missing part of the code below to output "Hello World".
["Hello World"]
Start the Exercise
Python Examples
Learn by examples! This tutorial supplements all explanations with clarifying examples.
See All Python Examples
Python Quiz
Test your Python skills with a quiz.
Python Quiz
My Learning
Track your progress with the free "My Learning" program here at W3Schools.
Log into your account, and start earning points!
This is an optional feature, you can study W3Schools without using My Learning.
Python Reference
You will also find complete function and method references:
Reference Overview
Built-in Functions
String Methods
List/Array Methods
Dictionary Methods
Tuple Methods
Set Methods
File Methods
Python Keywords
Python Exceptions
Python Glossary
Random Module
Requests Module
Math Module
CMath Module
Download Python
Download Python from the official Python web site: //python.org
Kickstart your career
Get certified by completing the course
Get certified
w3schoolsCERTIFIED.2022❮ Home Next ❯