Well I'm certified in JAVA, learned a bit of C# in school, however my preferred coding language? PHP. I think that has something to do with me preferring web programming to application programming (tho I had fun making apps back in my school days). With Java you need to operate with servers and servlets and package your entire project in order to be able to run it online, however with php, you just need to write what you need and upload it to a server that supports PHP, much, much easier and a lot less cluttered.
Btw, Clank, HTML is not a coding language, it's a markup language.