Resources To Help You Learn Java Programming

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Java was originally developed by James Gosling at Sun Microsystems (which has since been acquired by Oracle) and released in 1995 as a core component of Sun Microsystems’ Java platform. Java is a class-based, object-oriented programming language that is designed to have as few implementation dependencies as possible. It is a general-purpose programming language intended to let application developers write once, run anywhere (WORA), meaning that compiled Java code can run on all platforms that support Java without the need for recompilation. Java applications are typically compiled to bytecode that can run on any Java virtual machine (JVM) regardless of the underlying computer architecture. The syntax of Java is similar to C and C++, but it has fewer low-level facilities than either of them. As of 2019, Java was one of the most popular programming languages in use according to GitHub, particularly for client-server web applications, with a reported 9 million developers.

The following are some of the resources through which you can learn Java programming language.

Coursera

Coursera is probably one of the most well-known places to look for online courses, and Java programming is not an exception. Videos are available in English, Spanish, Russian, Chinese and French languages; to make it easier, you can also use subtitles. Find Java fundamentals, Java for Android, and Java for advanced levels there!

Codecademy

Codecademy offers a free java programming course for beginners where they can master the basics of this language, and work on seven different projects, including creating their own calculator. Conditionals and control flow, object-oriented programming, and data structures are in the syllabus.

Java 101

This free online Java course gives you access to the Java world without installing any stuff, just give it a try. Use short and effective exercises to learn Java from scratch with this tutorial. One more advantage of the course – lots of examples.

Udemy

Udemy is one of the biggest platforms for online courses. There are 58 free Java programming courses; and if you agree to pay up to $11, the number of classes increases drastically – 736. The user-friendly interface of the website allows sorting courses by level, languages (English, German, Spanish, Turkish, etc.) and availability of tests to check your knowledge.

edX

Learn Java for free with edX, where the courses are presented by such famous institutes as MIT, Hong Kong University of Science and Technology, and UC3M. The majority of courses are self-paced so you don’t need to wait to enroll. Also, you can get a certificate in the end, however this option is paid.

Oracle Java Tutorials

Oracle, an international software development giant, has developed its own free online Java course for beginners. Being regularly updated, this guide shows how to create applications in an easy and simple way. Besides the basics, you’ll also figure out what GUI is and how to create it, learn more about custom networking and JavaBeans.

Sololearn

Sololearn created a free course to learn Java online. Their program consists of 6 modules with 65 lessons in total. You are going to cover such topics as loops and conditionals, arrays, classes and objects, exceptions, lists, threads and files.

Skillshare

Learn Java programming for free and get a new skill with Skillshare classes for aspiring coders. If you’re limited in time, you can sort the lessons by length and choose the shortest ones. This website also shows the number of students enrolled for this or that course as well as their reviews, so it’s easier to understand which tutorials are worth watching.

Codementor

The collection by Codementor consists of both tutorials, courses and valuable tips and tricks for Java developers to learn this programming language online. Here you’ll find the latest Java-related news, articles about coding, and programming tasks. Need some developer tools too? You’re on the right way!

Home & Learn

Free Java Course presented by Home & Learn is designed for beginners with no previous programming experience. All you need to start coding in Java is a Java Virtual Machine and a Software Development Kit. You’ll find all the necessary links within the course description.

Cave of Programming

John Purcell, a software developer with 14+ years experience, created a special course to learn Java online for free. If you’re a complete beginner, this is the right place to start. What’s more, you can choose your schedule for classes as a course is self-paced.

Java Code Geeks

Probably one of the best features of JavaCodeGeeks is that they provide free examples of code besides traditional tutorials and guides. Also, you can find there useful ebooks to “become Java rockstar”, including JPA Mini Book, JVM Troubleshooting Guide, JUnit Tutorial for Unit Testing and many others.

Programming by Doing

Theory is great, but practice is better. Graham Mitchell supports this idea and offers you to take 200 practical steps to mastering Java. To make it more engaging, you’ll get tasks of different levels and get points for completing them.

Java Lessons

“Tutorials based on examples”, says the motto of this website. Indeed, if you want to learn Java online without exterior help, you should look through this course. Studying here starts from fundamentals, which is convenient for complete newbies, and get to the most complicated levels.

Fun Programming

Studying is not necessarily boring, and the guys who run Fun Programming know it for sure. They created a series of episodes explaining how to write a Java program with the elements you can see and hear. Learn Java for free and with fun!

Dunebook

Feel like reading? Then check Dunebook, an ultimate source of information for software engineers. Here you will find analysis of programming languages, their detailed comparison, programming tools and news. Moreover, the website is dedicated not only to Java, but also to JavaScript, Python, Laravel, etc.