I stumbled upon a problem a few times. It’s either this or error: index: 0 size: 0. Why is this happening. I am relatively new to this but I can’t do anything. It sometimes fixes on itself and at other times it just doesn’t. ArrayList<Float> x = new ArrayList<Float>(); ArrayList<Float> y = new Arra…

Problem with ArrayList<Float>

CodeMasterX December 13, 2020, 9:58pm 2

error is here. It says

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