Method main

Gfg/Java/implement dfs.java:67–83

(String args[])

	// Driver Code
	public static void main(String args[])
	{
		Graph g = new Graph(4);

		g.addEdge(0, 1);
		g.addEdge(0, 2);
		g.addEdge(1, 2);
		g.addEdge(2, 0);
		g.addEdge(2, 3);
		g.addEdge(3, 3);

		System.out.println(
			"Following is Depth First Traversal "
			+ "(starting from vertex 2)");

		g.DFS(2);
	}
}