IN JAVA:

Modify the below code to add Savannah in the graph with edges to Atlanta, New York, and Miami.

Code:

import javafx.application.Application;

import javafx.scene.Scene;

import javafx.stage.Stage;

public class DisplayUSMap extends Application {

@Override // Override the start method in the Application class

public void start(Stage primaryStage) {

City[] vertices = {new City("Seattle", 75, 50),

new City("San Francisco", 50, 210),

new City("Los Angeles", 75, 275), new City("Denver", 275, 175),

new City("Kansas City", 400, 245),

new City("Chicago", 450, 100), new City("Boston", 700, 80),

new City("New York", 675, 120), new City("Atlanta", 575, 295),

new City("Miami", 600, 400), new City("Dallas", 408, 325),

new City("Houston", 450, 360) };

// Edge array for graph in Figure 28.1

int[][] edges = {

{0, 1}, {0, 3}, {0, 5}, {1, 0}, {1, 2}, {1, 3},

{2, 1}, {2, 3}, {2, 4}, {2, 10},

{3, 0}, {3, 1}, {3, 2}, {3, 4}, {3, 5},

{4, 2}, {4, 3}, {4, 5}, {4, 7}, {4, 8}, {4, 10},

{5, 0}, {5, 3}, {5, 4}, {5, 6}, {5, 7},

{6, 5}, {6, 7}, {7, 4}, {7, 5}, {7, 6}, {7, 8},

{8, 4}, {8, 7}, {8, 9}, {8, 10}, {8, 11},

{9, 8}, {9, 11}, {10, 2}, {10, 4}, {10, 8}, {10, 11},

{11, 8}, {11, 9}, {11, 10}

};

Graph graph = new UnweightedGraph<>(vertices, edges);

// Create a scene and place it in the stage

Scene scene = new Scene(new GraphView(graph), 750, 450);

primaryStage.setTitle("DisplayUSMap"); // Set the stage title

primaryStage.setScene(scene); // Place the scene in the stage

primaryStage.show(); // Display the stage

}

static class City implements Displayable {

private double x, y;

private String name;

City(String name, double x, double y) {

this.name = name;

this.x = x;

this.y = y;

}

@Override

public double getX() {

return x;

}

@Override

public double getY() {

return y;

}

@Override

public String getName() {

return name;

}

}

/**

* The main method is only needed for the IDE with limited* JavaFX support. Not needed for running from the command line.

*/

public static void main(String[] args) {

launch(args);

}

}