Zoo Simulation - make your own derived animal at https://www.jdoodle.com/online-java-compiler-ide/. Start a brand new project, add empty files, and paste the "Raw ...

Started as a side project, JDoodle, which lets developers practice more than six dozen programming languages on one website, hit 800,000 users while being bootstrapped. Now the Australia-based startup ...

JDoodle is another excellent online compiler that supports Java and a wide range of other programming languages. Repl.it is a powerful online IDE that supports Java and many other programming ...

This is a Web API and an SPA project, built on top of jdoodle API. It lets you submit code solutions to some data structure and algorithm challenges. Users are scored, and a leaderboard is shown.