CodeGym vs. Codebay vs. Duolingo vs. JavaScript Comparison Chart

Codegym's Java programming course consists of 4 quests, Java Syntax, Java Core, Java Collections, and Multithreading. These quests contain more than five hundred mini-lessons and more than a thousand exercises. The difficulty of the tasks gradually increases, just like the weight on the bar at the gym, a small increase in the load every day will ultimately produce noticeable results. By the end of the course, you'll have gained 500-1000 hours of programming experience. The course will introduce you to all the essential topics about Java, including Java syntax, standard types, arrays, lists, collections, generics, exceptions, and how to work with threads, files, the network, and the Internet. You'll also learn about OOP, serialization, recursion, annotations, the most common design patterns, and much more. You can return to your learning anytime, since we save your progress through the course. If you need to take a break while solving a big task, no worries.

Learning with Duolingo is fun and addictive. Earn points for correct answers, race against the clock, and level up. Our bite-sized lessons are effective, and we have proof that it works. Duolingo lessons adapt to your learning style. Exercises are tailored to help you learn and review vocabulary effectively. Earn virtual coins, unlock new levels, and watch your fluency score rise as you master new words, phrases, and grammar. Instantly see which answers you get correct. When you miss a challenge, we'll quickly show you how to improve. Duolingo works. A study has shown that 34 hours of Duolingo are equal to 1 university semester of language courses. Learning a language on Duolingo is completely free, but you can remove ads and support free education with Plus. First 14 days on us! Make your breaks and commutes more productive with our iPhone and Android apps. Download them and see why Apple and Google gave us their highest accolades.