C. So if you want to be a "programming cool kid", learn C.
Unfortunately Java lost its #1 rank, now it is #2.
What is wrong with tiobe? It served us so well in the recent years :-).
…and I almost forgot about C and all the exciting pointers and mallocs…
NEW online workshop: WebStandards Igniter (online)
Airport MUC workshops: Java EE 8, Java 9: Bootstrap, Effective, Architectures, Single Page Apps, Progressive Web Apps, HTML 5, ES 6, CSS 3 and Microservices
Podcast: airhacks.fm and newsletter: airhacks.news
A book about rethinking Java EE Patterns