Java programming Try to do the same question with Map Array
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- public class FoodItem { private String name; private double fat; private double carbs; private double protein; // TODO: Define default constructor // TODO: Define second constructor with parameters to initialize private fields (name, fat, carbs, protein) public String getName() { return name; } public double getFat() { return fat; } public double getCarbs() { return carbs; } public double getProtein() { return protein; } public double getCalories(double numServings) { // Calorie formula double calories = ((fat * 9) + (carbs * 4) + (protein * 4)) * numServings; return calories; } public void printInfo() { System.out.println("Nutritional information per serving of " + name + ":"); System.out.printf(" Fat: %.2f g\n", fat); System.out.printf(" Carbohydrates: %.2f g\n", carbs); System.out.printf(" Protein: %.2f g\n", protein); }} import java.util.Scanner; public class NutritionalInfo {…Following is the class of Person: public class Person { private String Name; public int age; public void set(String Name, int age) { this.Name = Name; if(age > 0 && age <= 100) this.age = age; else this.age = 1; } public void display() { System.out.println("Name: " + this.Name +" ,Age: " + this.age); } public static void main(String[] args) { PersonManagement personManagement = new PersonManagement(); Person p1 = new Person(), p2 = new Person(), p3 = new Person(), p4 = new Person(), p5 = new Person(); p1.set("Asad", 103); p2.set("Ali", 17); p3.set("Usman", 16); p4.set("Raees", 18); p5.set("Mujeeb", 15); Person[] persons = new Person[]{p1,p2,p3,p4,p5};…import java.util.*; public class Car implements Comparable<Car>{ private int m_inventory; // the number of cars of this make/model private String m_make; // the make of a car private String m_model; // the model of a car // Creates a new car. // This takes the inventory as a String but the inventory is // stored in the class as an integer. As a result, you must // convert the inventory to an integer. // This Should also set inventory to 0 if the inventory passed // is not a valid integer. public Car(String inventory, String make, String model) { // TODO: Part 6 - use a try/catch to set inventory to 0 // if the inventory is not a valid integer m_inventory = Integer.parseInt(inventory); m_make = make; m_model = model; } // Returns the inventory of cars of this make/model. public int getInventory() { // TODO: Part 1 } // Increases the inventory by one. public void…
- Write a Clojure program to use the following Java class and test it: package car; public class Person { private String greetings; public Person(String greetings) { this.greetings = greetings; } public String greet() { return this.greetings + "hiiiii"; } public static String staticFN(){ return "This is a static function call"; } }public class worksheet3_1 { public static void main(String[] arg) { ShadowingExample example = new ShadowingExample(); example.x = 99; example.sampleMethod(); }}class ShadowingExample { int x; public void sampleMethod() { int x = 0; System.out.println("the value of local variable x = " + ………………………………………………); System.out.println("the value of instance variable x = " + …………………………………………); }} what should be written in the second print statement so that the output is: the value of instance variable x = 99 what should be written in the first print statement so that the output is: the value of local variable x = 0 options are: samplemethod.x this.x shadowingexample.x x Answer 1 Question 1A Person has a name (just a first name for simplicity) and friends. Store the names of the friends in a string, separated by spaces. Provide a constructor that constructs a person with a given name and no friends. Provide member functions. c++ void befriend(Person p) void unfriend(Person p) string get_friend_names()
- "CommissionEmployee" class: package commissions; import employees.Employee; public class CommissionEmployee extends Employee { private double gross_sales; private double rate; public CommissionEmployee(String fname, String lname, String SSN, double gross_sales, double rate) { super(fname, lname, SSN); this.gross_sales = gross_sales; this.rate = rate; } public double getGross_sales() { return gross_sales; } public void setGross_sales(double gross_sales) { this.gross_sales = gross_sales; } public double getRate() { return rate; } public void setRate(double rate) { this.rate = rate; } public double earnings() { return gross_sales*rate; } @Override public String toString() { return super.toString()+"[gross_sales=" + gross_sales + ", rate=" + rate + "]"; } } Update the code in JAVA to include the following: "BasePlusCommissionEmployee" class that inherits from "CommissionEmployee" class. A BasePlusCommissionEmployee has a…public class ItemToPurchase { private String itemName; private int itemPrice; private int itemQuantity; // Default constructor public ItemToPurchase() { itemName = "none"; itemPrice = 0; itemQuantity = 0; } // Mutator for itemName public void setName(String itemName) { this.itemName = itemName; } // Accessor for itemName public String getName() { return itemName; } // Mutator for itemPrice public void setPrice(int itemPrice) { this.itemPrice = itemPrice; } // Accessor for itemPrice public int getPrice() { return itemPrice; } // Mutator for itemQuantity public void setQuantity(int itemQuantity) { this.itemQuantity = itemQuantity; } // Accessor for itemQuantity public int getQuantity() { return itemQuantity; }} import java.util.Scanner; public class ShoppingCartPrinter { public static void main(String[] args) { Scanner scnr = new…Please help me put a parenthesis on my output public class MyInfixToPostfix{ //attribute private String infix; //constructor public MyInfixToPostfix(String infix){ this.infix=infix; } //default constructor public MyInfixToPostfix(){} //essential methods private boolean isOperator(char ch){ return (ch=='/') || (ch=='+') || (ch=='-') || (ch=='*');} private boolean isSpace(char ch){ return ch ==' ';} private boolean isLowerPrecedence(char a,char b){ switch(a){ case '+':case '-': return b!='+' || b!='-' ; } return false; } //converter method public String convert(){ StringBuffer postfix=new StringBuffer(); MyStack stack=new MyStackArray(infix.length()); if(!infix.equals("")){ //use StringTokenizer to parse the infix java.util.StringTokenizer st=new java.util.StringTokenizer(infix,"*-/+ ",true); while(st.hasMoreTokens()){ String token=st.nextToken(); char ch=token.charAt(0);…
- C# List the differences between CommissionEmployee class and BasePlusCommissionEmployee class public class BasePlusCommissionEmployee { public string FirstName { get; } public string LastName { get; } public string SocialSecurityNumber { get; } private decimal grossSales; private decimal commissionRate; private decimal baseSalary; public BasePlusCommissionEmployee(string firstName, string lastName, string socialSecurityNumber, decimal grossSales, decimal commissionRate, decimal baseSalary) { FirstName = firstName; LastName = lastName; SocialSecurityNumber = socialSecurityNumber; GrossSales = grossSales; CommissionRate = commissionRate; BaseSalary = baseSalary; } public decimal GrossSales { get { return grossSales; } set { if (value < 0) // validation { throw new ArgumentOutOfRangeException(nameof(value),…1. Modify the method beginsWithVowel. Use a different way to implement the method (try method indexOf() from the String class). 2. Modify the driver class to iteratively ask the user to enter a sentence, and then translate the sentence, until the user decides to quit the program. import java.util.Scanner;public class Translator { //instance variables //constructors //methods public static String translate(String sentence)// My name is Patrick Casseus { String result = ""; sentence = sentence.toLowerCase(); Scanner scan = new Scanner(sentence); while(scan.hasNext()) { result = result += translateWord(scan.next()) + " "; } return result; } private static String translateWord(String word) { String result = ""; if(startWithVowel(word)) result = word + "yay"; else if(startWithBlend(word)) // chair -> air + ch + ay result = word.substring(2) +…public class Main5 1 public static void main(String[] args) { inta= butjwant 0 833 please help me i am begineer ir ava