public class Ex08FanTest {     public static void main (String[] args){         Ex08Fan fan1= new Ex08Fan();         Ex08Fan fan2= new Ex08Fan();         fan1.setOn(true);         fan1.setSpeed(3);         fan1.setRadius(10);         fan1.setColor("yellow");         fan2.setOn(true);         fan2.setSpeed(2);         fan2.setRadius(5);         fan2.setColor("blue");         fan2.setOn(false);         System.out.println("Fan 1:\n" + fan1.toString());         System.out.println("\nFan 2:\n" + fan2.toString());     } }

public class DebugBox {    private int width;    private int length;    private int height;    public  DebugBox()    {       length = 1;       width = 1;       height = 1;    }    public  DebugBox(int width, int length, height)    {       width = width;       length = length;       height = height;    }    public void showData()    {       System.out.println("Width:   + width + "  Length: " +         length + "  Height: "+ height);    }    public double getVolume()    {        double vol = length + wdth + height;       return vol;    } }     public class DebugFour3 {    public static void main(String args[])    {       int width = 12,       length = 10,       height = 8;       DebugBox box1 = new DebugBox();       debugBox box2 = new DebugBox(width, length, height);       System.out.println("The dimensions of the first box are");       box1.showData;       System.out.print("  The volume of the first box is ");       showVolume(box1);       System.out.println(The dimensions of the…

[java program] public class ScenarioAnalysis { // Instance variables privateVehicle[] vehicles; // all vehicless being analyzed privatedoublegasPrice; // price of one gallon of gas in dollars privatedoubleelectricityPrice; // price of 1 kWh in cents of a dollar, c$/kWh publicScenarioAnalysis ( doublegasPrice, doubleelectricityPrice ) { this.gasPrice = gasPrice; this.electricityPrice = electricityPrice; } /* * Updates the price of gas * Call computeCO2EmissionsAndCost() whenever there is an update on gas prices */ publicvoidsetGasPrice ( doublegasPrice ) { this.gasPrice = gasPrice; computeCO2EmissionsAndCost(); } /* * Returns the gas price */ publicdoublegetGasPrice () { returngasPrice; } /* * Updates the price of electricity * Call computeCO2EmissionsAndCost() whenever there is an update on electricity prices */ publicvoidsetElectricityPrice ( doubleelectricityPrice ) { this.electricityPrice = electricityPrice; }   /* * Returns electricity price */ publicdoublegetElectricityPrice…

public class Course {    private String courseNumber, courseTitle;         public Course()      {                  }                public Course(String courseNumber, String courseTitle) {                this.courseNumber = courseNumber;                this.courseTitle = courseTitle;        }                  public void setCourseNumber(String courseNumber) {               this.courseNumber = courseNumber;        }                      public void setCourseTitle(String courseTitle) {              this.courseTitle = courseTitle;       }                          public String getCourseNumber() {                return courseNumber;        }                              public String getCourseTitle() {                return courseTitle;        }                                  public void printInfo() {                System.out.println("Course Information: ");               System.out.println("    Course Number: " + courseNumber);              System.out.println("    Course Title: " +…

Opengl Help  Programming Language: c++ I need help setting coordinate boundries for this program so the shape can't leave the Opengl window. The shape needs to stay visiable.

class Main {             // this function will return the number elements in the given range             public static int getCountInRange(int[] array, int lower, int upper)             {                         int count = 0; // to count the numbers                         // this loop will count the numbers in the range                         for (int i = 0; i < array.length; i++)                         {                     // if element is in the range                                     if (array[i] >= lower && array[i] <= upper)                                                 count++;                         }                                                 return count;             }               public static void main(String[] args)             {         // array         int array[] = {1,2,3,4,5,6,7,8,9,0};                         // ower and upper range                         int lower = 1, upper = 9;                         // throwing an exception…

using System; class main { publicstaticvoid Main(string[] args) { Random r = new Random(); string[] ROYGBIV; ROYGBIV = new string[7] {"Red", "Orange", "Yellow", "Green", "Blue", "Indigo", "Violet"}; int randNo= r.Next(0,6); Console.Write("Hi, my name is Stevie. I am thinking of Rainbow colors.\nGuess which color I am thinking of? "); string guessedColor = Console.ReadLine(); do { if(guessedColor != ROYGBIV[randNo]) { Console.WriteLine("Your guess is NOT correct.Please enter another color"); guessedColor = Console.ReadLine(); } if(guessedColor == ROYGBIV[randNo]) { Console.WriteLine("You guessed correctly!"); } }while(guessedColor != ROYGBIV[randNo]); } }   Hello! This program is written in C# to play a guessing game with the user but instead of numbers its with the colors of the rainbow. How can it be changed to the letters of the entire alphabet instead?

class Bug {    private final int orgPosition = 0;    private int currentPosition;    private boolean direction;     public Bug() {        direction = true;        currentPosition = orgPosition;    }     public void move() {        if (direction) {            ++currentPosition;        } else {            --currentPosition;        }    }     public void turn() {        direction = !direction;    }     public int getPosition() {        return currentPosition;    }     public boolean getDirection() {        return direction;    }     public String toString() {        StringBuffer sb = new StringBuffer();        sb.append("Position = " + currentPosition + ", Direction = ");        sb.append(direction ? "RIGHT" : "LEFT");        return sb.toString();    } } -------------------------------------TestDriver.java------------------------------------- import java.util.Scanner; class TestDriver {    public static void main(String args[]) {        Scanner input = new Scanner(System.in);        Bug b…

using System; class main { publicstaticvoid Main(string[] args) { int number = 1; while (number <= 88) { int i; Random r = new Random(); int[] randNo=newint[3]; for(i=0;i<3;i++) { randNo[i]= r.Next(1,88); Console.WriteLine("Random Number between 1 and 88 is "+randNo[i]); } } } }     how can this program be fixed to count from 1-88 and then choose 3 different random numbers?

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;…