ava file. In the main method, (1) Create a Triangle object with default base and height values. (2) Create a Triangle object with specified base = 3 and height
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Create a TestTriangle class in an individual .java file. In the main method,
(1) Create a Triangle object with default base and height values.
(2) Create a Triangle object with specified base = 3 and height =4.
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- TechPreferences Object: let user TechPreferences = { preferredDatabase: "MongoDB", backendFrameworks: ["Express.js", "Django"], frontend Frameworks: ["React", "Angular", "Vue.js"], mobileFrameworks: ["Flutter", "React Native"], preferredIDE: "VS Code", continuousIntegration: true, }; Write a JavaScript function to process the information in "userTechPreferences" and answer the following: Display the person's preferred database. Identify and display any backend frameworks used by the person. Output the frontend frameworks the person is familiar with. Create a list of mobile frameworks the person is interested in. Display the preferred Integrated Development Environment (IDE). Check if the person uses continuous integration and display the corresponding message.public class LineDisplay extends Application public void start (Stage primarystage) { Group root = new Group (); Scene scene = new Scene (root, 400, 400, Color.WHITE); horizontalLines (10, 10, 100, 10, 10, 8, root); primarystage.setTitle ("Line Display"); primarystage.setScene (scene); primarystage.show (); public void horizontallines (int x0, int yo, int init_size, int increment, int gap, int count, Group group) { // } } Design method public void horizontallines (int x0, int yo, int init_size, int increment, int gap, int count, Group group) where initial point x0, yo init_size - sizeo of first line increment an amount to add to the size of next line distance among the lines number of lines gap count group - group to add the lines Possible output: Line .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;…
- RGB LED fading colors project. Write comments for the below C code explaining each line. Code is below ?? #define GREEN 5 #define BLUE 3 #define RED 6 void setup() { pinMode(RED, OUTPUT); pinMode(GREEN, OUTPUT); pinMode(BLUE, OUTPUT); digitalWrite(RED, HIGH); digitalWrite(GREEN, LOW); digitalWrite(BLUE, LOW); } int redValue; int greenValue; int blueValue; void loop() { for( int i=0; ipublic 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;…Draw Design Layout References Mailings Review View Help Create a Java program and name your file: FIRSTNAME. java (for example, lohn.java). Work on the following: Create three interfaces with the names "InterfaceOne," "IrnterfaceTwo," and "Interfacelhree" In the first interface, declare a method (signature only) with a name "updateGear()." In the second interface, dedare a method (signature only) with a name "accelerate()." In the third interface, dedare a method (signature only) with a name "pusherake()." Create two classes Car and Truck that implement these three interfaces at one time. Define a new method "currentSpeed()" in both the classes to find the current speed after the brake. • Define all the three methods inside each class. The data to these methods will be provided during the object creation. Invoke the two objects with a name c1 of class Car and t1 of class Truck. • After creating the objects, call all the three methods defined above in both the classes. Pass any of the…
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