Hi ! I have this code almost finished for a javafx program that shows moves and counts calls to method (Tower of Hanoi). Only thing I am missing is to be able to print "move number",count as each move is being done. Like on this picture:

Code provided below.Thank you!

public class TowerOfFx extends Application{

double paneWidth = 500;

double paneHeight = 300;

TextField tfNumDisk;

static TextArea taPrintArea;

@Override // Override startmethod

public void start(Stage primaryStage) {

// Textfield for entering user input, ex. 43223

tfNumDisk = new TextField();

tfNumDisk.setPromptText("Number of disks..."); // Prompttext background tf

tfNumDisk.getText();

// TextArea for displaying text

taPrintArea = new TextArea();

// Alignment for textfield

tfNumDisk.setAlignment(Pos.TOP_RIGHT);

// Create button "Find moves"

Button btFind = new Button("Find Moves");

btFind.setAlignment(Pos.TOP_RIGHT);

// New pane, add textfield,textarea and button

GridPane pane = new GridPane();

pane.setAlignment(Pos.CENTER);

pane.add(tfNumDisk, 1, 0);

pane.add(taPrintArea, 1, 1);

pane.add(btFind,1,2);

// Create a scene and place it in the stage

Scene scene = new Scene(pane, paneWidth, paneHeight);

primaryStage.setTitle("TOWER OF HANOI"); // Set the stage title

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

primaryStage.show(); // Display the stage

// Eventhandler for button "find moves"

btFind.setOnAction(new EventHandler() {

public void handle(ActionEvent event) {

int n = Integer.parseInt(tfNumDisk.getText());

moveDisks(n, 'A', 'B', 'C');

taPrintArea.appendText(" Number of calls to the method is: " + count);

tfNumDisk.clear();

}});}

static int count = 0;

public static void moveDisks(int n, char fromTower, char toTower, char auxTower) {

count++;

if (n == 1){ // BASIS

taPrintArea.appendText(" Move Number: "+(count-1) +"Move disk " + n + " from " + fromTower + " to " + toTower);

}

else {

moveDisks(n - 1, fromTower, auxTower, toTower);

taPrintArea.appendText(" Move number: " + (count-1) +"Move disk " + n + " from " + fromTower + " to " + toTower);

moveDisks(n - 1, auxTower, toTower, fromTower);}

}

public static void main(String[] args) { // Main method

System.out.println("");

launch(args);

}}

Number of disks Find moves Moves are r 1move disk 1 from A to C Move number: 2move disk 2 from A to B Move number: 3 move disk 1 from C to B Move number: 4 move disk 3 from A to C Move number: 5 move disk 1 from B to A Move number: 6 ove disk 2 from B to C Move number: 7 hove disk 1 from A to C Move number: 8 ove disk 4 from A to B Move number: 9 move disk 1 from C to B Move number: 10 move disk 2 from C to A Move number: 11 move disk 1 from B to A Move number: 12 move disk 3 from C to B Move number: 13 move disk 1 from A to C Move number: 14 move disk 2 from A to B Move number: 15 move disk 1 from C to B Number of calls to the method is: 15