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So what's new in java 9?
Java 8 introduced a handful of new stuff. One of them being lambda expressions. I use them a lot in android development. Java 9 has now introduced the Java Platform Module System. Check out the official statements by oracle. https://docs.oracle.com/javase/9/whatsnew/toc.htm#JSNEW-GUID-C23AFD78-C777-460B-8ACE-58BE5EA681F6
1 Answer
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dont forget jshell :D finally a java REPL ( read evaluate print loop) for running codesnippits in the commandline like in python !