Answers for "priority queue java reverse order"

priority queue reverse order java

PriorityQueue<Integer> pQueue = new PriorityQueue<Integer>(Collections.reverseOrder());

Posted by: Guest on February-08-2021

priority queue java comparator lambda

PriorityQueue<Integer> pq =new PriorityQueue<>((x, y) -> Integer.compare(y, x));

pq.add(10);
pq.add(5);
System.out.println(pq.peek());

Posted by: Guest on September-04-2020

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