class MyListGraphTester1 { public static void main (String [] args) { myGenericListGraph g = new myGenericListGraph(); g.addVertex ("chicago"); g.addVertex ("boston"); g.addVertex ("iowa city"); g.addVertex ("cedar rapids"); g.addVertex ("milwaukee"); g.addEdge ("chicago", "milwaukee"); g.addEdge ("chicago", "iowa city"); g.addEdge ("boston", "chicago"); g.addEdge ("boston", "cedar rapids"); g.addEdge("milwaukee", "iowa city"); g.printAdjacencyList ("chicago"); g.printAdjacencyList ("boston"); g.printAdjacencyList ("iowa city"); g.printAdjacencyList ("cedar rapids"); g.printAdjacencyList ("milwaukee"); } }