Learn to code in Python, C/C++, Java, and other popular programming languages with our easy to follow tutorials, examples, online compiler and references.

Jul 23, 2025 · "Code" refers to a set of instructions written in a programming language. These instructions serve as the blueprint that directs a computer to perform specific tasks or operations.

Aug 17, 2021 · By definition, "code" refers to a set of instructions that tells a computer what to do. Computers don't understand human language, so over time, humans have created languages that …

Interactive hero showing the Visual Studio Code interface with Agent Sessions, example tabs, and Copilot chat; use navigation to explore the editor content.

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

These pages are for anyone who wants a clear explanation of one or more programming concepts. Whether you're a total beginner or someone who needs to revisit a programming concept, these …

Want to try coding without signing in? Code a Dance Party to share with friends and family. Featuring Beyoncé, Harry Styles, Lizzo, Lil Nas X, Selena Gomez, music from Disney's "Encanto," and more! …

Learn the fundamentals of JavaScript programming. Solve 500+ handpicked data structures and algorithms-based coding problems using JavaScript to further practice the language.

This page contains examples of basic concepts of Python programming like loops, functions, native datatypes and so on.

Nov 14, 2023 · Programming is the basic communication between human input and machine output. It is the way that a computer knows how and when to process data. So, what is coding, then? Think of …