Group root = new Group (); Scene scene = new Scene (root, 400, 400, Color.WH horizontalLines (10, 10, 100, 10, 10, 8, root); primarystage.setTitle ("Line Display"); primarystage.setScene (scene); primarystage.show (); ablic void horizontalLines (int x0, int y0, int init
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- public class DesertEvent { private static int eventCount = 0; private String barCode; private String location; private String eventName; private String eventType; private int quantity; private int capacity; private int seatsTaken; public DesertEvent(String eventName, String eventType) { this(eventName, eventType, 0); calcMaximumSeats(eventType); generateBarCode(); } public DesertEvent(String eventName, String eventType, int capacity) { this.eventName = eventName; this.eventType = eventType; this.capacity = capacity; generateBarCode(); eventCount++; } public String getBarCode() { return barCode; } public String getLocation() { return location; } public String getEventName() { return eventName; } public String getEventType() { return eventType; } public int getQuantity() { return quantity; } public void setQuantity(int quantity) { this.quantity = quantity; } public int getCapacity() { return capacity; } public void setCapacity(int capacity) { this.capacity = capacity;…public class DesertEvent { private static int eventCount = 0; private String barCode; private String location; private String eventName; private String eventType; private int quantity; private int capacity; private int seatsTaken; public DesertEvent(String eventName, String eventType) { this(eventName, eventType, 0); calcMaximumSeats(eventType); generateBarCode(); } public DesertEvent(String eventName, String eventType, int capacity) { this.eventName = eventName; this.eventType = eventType; this.capacity = capacity; generateBarCode(); eventCount++; } public String getBarCode() { return barCode; } public String getLocation() { return location; } public String getEventName() { return eventName; } public String getEventType() { return eventType; } public int getQuantity() { return quantity; } public void setQuantity(int quantity) { this.quantity = quantity; } public int getCapacity() { return capacity; } public void setCapacity(int capacity) { this.capacity = capacity;…Programming language: Java Create a code program in netbeans ide wherein the gui can't be x (besides minimize) by the user. The exit button is in the gui, and it is the only wait to exit the program.
- Add code and develop a program to display the layout as shown below. Use and return the border pane in the createPane() method. Center Right Bottom public class Q22 extends Application{ Bottom public class Q22 extends Application{ public void start (Stage stage){ Scene scenel new Scene(createPane(), 200, 200); stage.setScene(scene1); stage.show(); public Pane createPane(){ // *** Add Code (multiple statements) Here! ***// class CustomPane extends StackPane { public CustomPane (String name){ Label 1 = new Label(name); getChildren().add(1); setStyle("-fx-border-color: black"); setPadding(new Insets(11, 12, 13, 14));Computer Graphics: Using any existing 2D or 3D graphics library ( such as Java 2D, Java 3D or OpenGL ) draw a scene featuring various elements. You are to choose one from the following categories: Promotion for some cause using Java 2D only. It must consist of :- at least three graphical elements - at least one composite graphical element- at least one (1) textual element.URGENT!!! PLS HELP { int source, // DON'T EDIT THIS LINE destination, // DON'T EDIT THIS LINE weight; // DON'T EDIT THIS LINE}EDGE; // DON'T EDIT THIS LINEtypedef struct{ int num_vertices, // DON'T EDIT THIS LINE num_edges; // DON'T EDIT THIS LINE EDGE *edges; // DON'T EDIT THIS LINE}GRAPH; // DON'T EDIT THIS LINEGRAPH *init_graph(int vertices, int edges); // DON'T EDIT THIS LINEvoid fill_graph(GRAPH *graph); // DON'T EDIT THIS LINE int is_cycle(/*DON'T FORGET TO EDIT THIS LINE*/);void Kruskals_MST(GRAPH *graph); // DON'T EDIT THIS LINE int main() { GRAPH *graph = init_graph(10, 14); // DON'T EDIT THIS LINE fill_graph(graph); // DON'T EDIT…
- public class DLList { public DLLNode front; public DLLNode back; public DLList(String name) { this.front = new DLLNode(); this.front.name = name; this.front.nextnode = null; this.front.prevnode = null; this.back = front; } public void addNode(DLLNode newNode) { newNode.nextnode = this.front; this.front.prevnode = newNode; this.front = newNode; } public void reverseListv1() { DLLNode current = this.back; //set iterator to the back node DLLNode prevBuffer = this.back.nextnode; //record (old) nextnode DLLNode prev; this.front = this.back; // set the list's "back" as the "front" while (current != null) { current.nextnode = current.prevnode; // set current node's nextnode as its previous prev = current; //record last node processed current = current.prevnode; //move iterator prev.prevnode = prevBuffer; //set last processed node's prevnode to its (old) nextnode prevBuffer = current; //record last processed node's (old) nextnode this.back = prev; // set the list's "back" point to…JAVA A popular technique used with GUI programs is a programming design called Model-View-Controller. This is a programming technique where you split your program up into three distinct portions - the model, view, and controller - and have each portion handle a single, separate function of the program. Model-View-Controller is not built in to any programming language, but is rather a method programmers use when designing their programs. The model handles the program's data. Whether it is a series of variables, some files, or a database, the model is responsible for managing and retrieving the data. The view, controller, and user never see or interact with the data directly; it all goes through the model. The view handles the presentation of the data. This would be the GUI design in a graphical program. The view does not retrieve the data, handle errors with the data, or manage user requests. The view's only purpose is to construct the visuals for whatever data is passed to it,…me words Insert Chapter 8 example.docx-Word View Review Design Tell me what you want to do... Layout Mailings References Class A: Int data1, data2 A(int d1,int d2)// initialize data1, data2 Int Add() // adds two numbers: data1, data2 0 Class B: Data3 Int AddFromB(int d1,int d2, int d3)// adds three numbers { Super(d1, d2) Int s=Add() Int sb=s+d3} Suppose you have a class called A which have two integer data(data1, data2) and a method Add() which returns sammation of data1and data2. Another class B has an integer data3 and a method AddFromB() which adds data3 with the returned result of Add(). Now implement the above scenario and show the summation of three integer numbers. Ix Sign in
- function removeErrMsgs() { var errMessages = document.getElementsByClassName('msg');for (let msg of errMessages) {msg.innerHTML = "";}}function validateValues() {var toBeReturned = true;removeErrMsgs();var fname = document.getElementById("fname").value;if (fname.length > 30) {document.getElementsByClassName('msg')[0].innerHTML = "First name can not be longer than 30 characters";toBeReturned = false;} var lname = document.getElementById("lname").value;if (lname.length > 30) {document.getElementsByClassName('msg')[1].innerHTML = "Last name can not be longer than 30 characters";toBeReturned = false;} var phone = document.getElementById('num').value;if (phone.length > 8) {document.getElementsByClassName('msg')[2].innerHTML = "Phone number can not be greater than 8 numbers";toBeReturned = false;} var items = document.getElementById('items').value;if (items > 4 || items < 2) {document.getElementsByClassName('msg')[3].innerHTML = "Item numbers should be between 1 and…Please __Call the display method with car1 object.Computer Science The draw selection method implementation does not create a dashed box. Instead it fills the shape. What is the correct implementation?