New to coding? Start here and learn programming fundamentals that can be helpful for any language you learn.

Learn the technical skills to get the job you want. Join over 50 million people choosing Codecademy to start a new career (or advance in their current one).

Learn about the C programming language in this beginner-friendly skill path. Includes **C**, **C Basics**, **C Control Flow**, and more.

Learn the basics of the world's fastest growing and most popular programming language used by software engineers, analysts, data scientists, and machine learning engineers alike.

Dec 21, 2022 · Learn how to program string LED lights for holidays using the single-board computer Raspberry Pi.

Whether your goal is to build a mobile app, search a database, or program a robot, coding is a skill that will take you far in life. Just remember — computers are tools.

Write your first Java program from scratch by introducing yourself to users and planting a tree for them. You'll practice creating a class, defining the main method, and organizing print statements.

Swift is a powerful and intuitive programming language for building apps across iOS, macOS, watchOS, and more. Designed for safety and speed, Swift is accessible to beginners yet …

Write your first Java program from scratch by introducing yourself to users and planting a tree for them. You'll practice creating a class, defining the main method, and organizing print statements.

Learn Intermediate Java: Input and Output This course shows how programmers can code a Java program that considers, interprets, and responds to input and output.