Class KruskalTest

contents/algorithm/code/KruskalTest.java:3–15

import java.util.PriorityQueue;

public class KruskalTest {

    public static void main(String[] args) {
        Kruskal kruskal = new Kruskal();

        kruskal.setV(3);
        kruskal.setEdges(1, 2, 1);
        kruskal.setEdges(2, 3, 2);
        kruskal.setEdges(1, 3, 3);

        System.out.println(kruskal.getMSTCost());
    }
}

class Kruskal {