Method addEdge

Programs/Dijkstra.java:76–79

(int u, int v, int cost)

    }

    public void addEdge(int u, int v, int cost){
        this.adjList.get(u).add(new AdjNode(u, v, cost));
        this.adjList.get(v).add(new AdjNode(v, u, cost));
    }
    public void printGraph(){
        for(int i = 0 ; i < this.v ; i++){
            System. out.print(i + " -> ");