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

Jun 25, 2025 · Computer programming is how people can communicate and interact with computers. Learn about some common programming languages and steps to begin building …

Skill path Code Foundations Start your programming journey with an introduction to the world of code and basic concepts.

Different programming languages support different styles of programming (called programming paradigms). The choice of language used is subject to many considerations, such as company …

To understand programming, we need to understand the basic underlying concepts. The following pages explain the basic programming concepts, using code examples, images, and animations.

This page will help you begin to learn programming and computer science, with some suggested introductory courses on OCW.

Jul 23, 2025 · Programming, also known as coding, is the process of creating a set of instructions that tell a computer how to perform a specific task. These instructions, called programs, are …

An introduction to programming using a language called Python. Learn how to read and write code as well as how to test and “debug” it. Designed for students...

Oct 24, 2025 · Code daily. Mastering a programming language takes time above all else. Even a simpler language like Python, which may only take a day or two to understand the basic …