Given Code: /* Add weighted edges in a new Array List by importing from Priority Queue class/ List<PriorityQueue<WeightedEdge>> queues = new ArrayList<>(); / using queue.get() method add new weighted edges with their respective weights/ queues.get(0).offer(new WeightedEdge(0, 2, 3.5)); queues.get(0).offer(new WeightedEdge(0, 6, 6.5)); queues.get(0).offer(new WeightedEdge(0, 7, 1.5)); queues.get(1).offer(new WeightedEdge(1, 0, 3.5)); queues.get(1).offer(new WeightedEdge(1, 5, 8.5));queues.get(1).offer(new WeightedEdge(1, 8, 19.5)); / using peek() method of queue compare the weighted edge with index 0 with index 1*/ System. out .println(queues.get(0).peek().compareTo(queues.get(1).peek()));

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Chapter 29.3, Problem 29.3.2CP

Program Plan Intro

Given Code:

/* Add weighted edges in a new Array List by importing from Priority Queue class/

List<PriorityQueue<WeightedEdge>> queues = new ArrayList<>();

/ using queue.get() method add new weighted edges with their respective weights/

queues.get(0).offer(new WeightedEdge(0, 2, 3.5));

queues.get(0).offer(new WeightedEdge(0, 6, 6.5));

queues.get(0).offer(new WeightedEdge(0, 7, 1.5));

queues.get(1).offer(new WeightedEdge(1, 0, 3.5));

queues.get(1).offer(new WeightedEdge(1, 5, 8.5));queues.get(1).offer(new WeightedEdge(1, 8, 19.5));

/ using peek() method of queue compare the weighted edge with index 0 with index 1*/

System.out.println(queues.get(0).peek().compareTo(queues.get(1).peek()));

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