Answer with a given JAVA question below. Consider the following code: public class Quiz{ public String name; public double totalPoints; public String getName() { return this.name; } public double getTotalPoints() { return this.totalPoints; } } Based on the Java code, explain where information hiding is being violated, why it is considered a violation, and how a programmer should fix the violation.

Identify errors from the following program and correct them. import java.swing.*; import java.awt.*; public class Cake extends Panel { public final double CREAM_CHEESE = 0.50 public final double BUTTER = 0.25; public final double PEACH_JELLY = 0.75; public final double BLUEBERRY_JAM = 0.75; private JCheckBox creamCheese; private JCheckBox butter; private JCheckBox peachJelly; private JCheckBox blueberryJam; public Cake() { setLayout new GridLayout(4, 1)); creamCheese = new JCheckBox("Cream cheese"); butter = new JCheckBox("Butter"); peachJelly = new JCheckBox("Peach jelly"); blueberryJam = new JCheckBox("Blueberry jam"); setBorder(BorderFactory.createTitledBorder("Cake Decorations")); add(creamCheese); add(butter); add(peachJelly); add(blueberryJam); } public double getDecorationCosts() { double decorationCosts = 0; if (creamCheese.isSelected()) decorationCosts += CREAM_CHEESE; if (butter.isSelected()) decorationCosts += BUTTER; if (peachJelly.isSelected())...

Cmplt all the terminal in code. Output requirements.

Assign to maxSum the max of (numA, numB) PLUS the max of (numY, numZ). Use just one statement. Hint: Call findMax() twice in an expression. import java.util.Scanner; public class SumOfMax {public static double findMax(double num1, double num2) {double maxVal; // Note: if-else statements need not be understood to// complete this activityif (num1 > num2) { // if num1 is greater than num2,maxVal = num1; // then num1 is the maxVal.}else { // Otherwise,maxVal = num2; // num2 is the maxVal.}return maxVal;} public static void main(String [] args) {Scanner scnr = new Scanner(System.in);double numA;double numB;double numY;double numZ;double maxSum; numA = scnr.nextDouble();numB = scnr.nextDouble();numY = scnr.nextDouble();numZ = scnr.nextDouble(); /* Your solution goes here */ System.out.print("maxSum is: " + maxSum);}}

Please see attached

I need help with this Java Problem as described in the image below: public class Person { private int ageYears; private String lastName; public void setName(String userName) { lastName = userName; } public void setAge(int numYears) { ageYears = numYears; } // Other parts omitted public void printAll() { System.out.print("Name: " + lastName); System.out.print(", Age: " + ageYears); }}// ===== end ===== // ===== Code from file Student.java =====public class Student extends Person { private int idNum; public void setID(int studentId) { idNum = studentId; } public int getID() { return idNum; }}// ===== end ===== // ===== Code from file StudentDerivationFromPerson.java =====public class StudentDerivationFromPerson { public static void main(String[] args) { Student courseStudent = new Student(); /* Your solution goes here */ }}

Java

Write a method specification for the method below.public String getDefinitionFromDictionary(String word)

Type the program's output import java.util.Scanner; public class NumberSearch { public static void findNumber(int number, int lowVal, int highVal, String indentAmt) { int midVal; midVal = (highVal + lowVal) / 2; System.out.print(indentAmt); System.out.print(midVal); if (number == midVal) { System.out.println(" a"); } else { if (number < midVal) { System.out.println(" b"); findNumber(number, lowVal, midVal, indentAmt + " "); } else { System.out.println(" c"); findNumber(number, midVal + 1, highVal, indentAmt + " "); } } System.out.println(indentAmt + "d"); } public static void main(String[] args) { Scanner scnr = new Scanner(System.in); int number; number = scnr.nextInt(); findNumber(number, 0, 8, ""); } } Input 5

JAVA programming language

Java- Consider this method declaration: void quiz(int i) { if (i > 1) { quiz(i/2); quiz(i/2); } system.out.print("*"); } How many asterisks are printed by the method call quiz(4) ?

JAVA CODE: check output

Java: Do this way. import acm.program.*; public class CentimetersToFeet extends CommandLineProgram{public void run(){final double CENTIMETERS_PER_INCH = 3.56;final int INCHES_PER_FOOT = 14;PRINTLN("This program converts centimeters to feet and inches.");double centimeters = readDouble("Enter number of centimeters:");double inches = centimeters / CENTIMETERS_PER_INCHE;int feet = (int)(inches/ INCHES_PER_FOOR);double remainingInches = inches % INCHES_PER_FOOT;PRINTLN("That's"+ feet + feet." +remaingInches + "inches!");}}