Alex Childs

Hi all, I'm working on my first robot and I was trying to create an arraylist like so: ArrayList<> velocities = new ArrayList<>(); but when I try to compile I get this error: '<>' operator is not allowed for source level below 1.7 I checked my version in the about section of Robocode and it says it is running on Java 1.18, so it seems like this should be working. I am using the built in eclipse compiler for java, I don't know if that is correct or not. Thanks in advance for any help!