ArrayDeque example / FIFO buffer

ArrayDequeTest.pde

import java.util.Queue;
import java.util.ArrayDeque;
  
Queue<String> q = new ArrayDeque();

void setup() {
  q.add("a");
  q.add("b");
  q.add("c");

  println(q.poll()); //a
  println(q.poll()); //b
  println(q.poll()); //c
}

void draw() {
  stop();
}