Hello, I wonder how to add object to ArrayList, when some conditions have been fullfiled. For example, i want to add new cell only if my mouse coursor is over one of each cells. Code is here. Thanks in advance :slight_smile: //Mithosis Simulation ArrayList<Cell> cell; void setup() { size(600, 6…

Problem with adding objects to ArrayList

Tymek February 27, 2019, 3:27pm 3

I dont get it Still got this error “ConcurrentModificationException” while i click on the cell

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