Coding classes employ a structured program to teach programming concepts and languages. They also provide exercises and coding projects. They can be free or part of a learning program such as an online degree or bootcamp. Some of the programming classes offered for free are self-paced, supported by ads, whereas other classes have a fixed schedule and require regular assignments.

Codecademy offers a variety of programming courses that can be taken free through the site’s basic membership. Its Java programming course provides an introduction to the multifaceted language that’s used in software development and Android mobile apps. The course covers basic topics, including object-oriented programming as well as Java project creation.

Another option for those who are new to the field is Tutorial Republic, which offers several free resources that include step-by-step guides and interactive tools to help you master the basics. Tutorial Republic’s tutorials cover topics such as HTML, CSS, and SQL, and its tools include an HTML Editor as well as an SQL Playground that let you test your skills.

There are also free coding classes that focus on specific coding languages, such as Java or Python. Google’s free course in coding is an example, but it’s not the most visually appealing educational tool. However, it is an excellent resource for those who are interested in learning a new language. The course teaches students how computers function using the language of computer programming, and how to create a program that takes input from users, calculates the result, and shows the result to them. The class runs for about seven weeks. You will be awarded a certificate once you finish all assignments and the final project.