(the code should have the structure as in the second picture)
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(the code should have the structure as in the second picture)
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- See ERROR in Java file 2: Java file 1: import java.util.Random;import java.util.Scanner; public class Account {// Declare the variablesprivate String customerName;private String accountNumber;private double balance;private int type;private static int numObjects;// constructorpublic Account(String customerName, double balance, int type) { this.customerName = customerName;this.balance = balance;this.type = type;setaccountNumber(); // set account number functionnumObjects += 1;}private void setaccountNumber() // definition of set account number{Random rand = new Random();accountNumber = customerName.substring(0, 3).toUpperCase();accountNumber += type;accountNumber += "#";accountNumber += (rand.nextInt(100) + 100);}// function to makedepositvoid makeDeposit(double amount){if (amount > 0){balance += amount;}}// function for withdrawboolean makeWithdrawal(double amount) {if (amount < balance)balance -= amount;elsereturn false;return true;}public String toString(){return accountNumber +…How do I fix the error Java? ReceiptMaker.java:6: error: invalid method declaration; return type required ItemClass(String name, double price) { ^ Code: import java.util.Scanner; public class FinalExamAnswers{ public static void main(String [] args) { manipulateString(); //calls function } //your code here public static void manipulateString() { Scanner sc=new Scanner(System.in); //create Scanner instance System.out.print("Enter a sentence: "); String sentence=sc.nextLine(); //input a sentence String[] words=sentence.split(" "); //split the sentence at space and store it in array for(int i=0;i<words.length;i++) //i from 0 to last index { if(i%2==0) //if even index words[i]=words[i].toUpperCase(); //converted to upper case else //if odd index words[i]=words[i].toLowerCase(); //converted to lower case }…import java.util.Scanner; public class LabProgram { public static void main(String[] args) { Scanner scnr = new Scanner(System.in); String[] names = { "Ryley", "Edan", "Reagan", "Henry", "Caius", "Jane", "Guto", "Sonya", "Tyrese", "Johnny" }; int index; index = scnr.nextInt(); /* Type your code here. */ }}
- Java Language Please help me fix all the error. I very appreciate it Coding: import java.util.Scanner;public class Main { /*static displayline(); char line; { for (int i = 1; i < line; i++ ) { System.out.println ("_"); } } */ public static void main(String[] args) { System.out.println("Clinic Management\n"); int PatAge, Pnumber,age; int cmedicine, cost, Pcost, total, newTotal; String PatName, Pgender, Pdisease, Pmedicine; char typeofmedicine; Scanner scan = new Scanner(System.in); System.out.println("Patient Name :"); String name = scan.next(); name = name + scan.nextLine(); System.out.println("Patient Age :"); age = scan.nextInt(); System.out.println("Patient Gender :"); String gender = scan.next(); System.out.println("Patient Phone Number :"); Pnumber = scan.nextInt(); System.out.println("Patient Disease :" ); String disease =…In Java. Sort the list of cars and display them. Sort by make, model, and year. Each car property is separated by a tab character: \t Output width: 15 (make), 25 (model), 5 (year) I already have a code but it doesn't sort right. import java.util.*;import java.io.*;class Test{public static void main(String args[]){try{File file=new File("cars.txt");Scanner sc=new Scanner(file);sc.nextLine();while(sc.hasNext()){String line=sc.nextLine();String data[]=line.split("\t");String make=data[0];String model=data[1];String year=data[2];System.out.printf("%15s%25s%5s\n",make,model,year);}}catch(Exception e){System.out.println(e);}}} ////////////////// cars.txtmake model yearFord Expedition 2003Mazda B-Series 1989Ford Freestar 2003Hyundai Elantra 2001Hyundai Entourage 2008Chevrolet Camaro 2011Chevrolet Monte Carlo 2006Chevrolet Blazer 1996Chevrolet Aveo 2005Chevrolet Corvette 1999Mercedes-Benz E-Class 2006Dodge Avenger 1995Pontiac Grand Prix 1973Mitsubishi Outlander 2011MINI Clubman 2011Suzuki…Ex. If the input is: 4 plates 100 spoons 200 cups 150 forks 200 the output is: 200 forks 150 cups 200 spoons 100 plates Inventory.java import java.util.Scanner; public class Inventory {public static void main (String[] args) {Scanner scnr = new Scanner(System.in);InventoryNode headNode;InventoryNode currNode;InventoryNode lastNode; String item;int numberOfItems;int i; // Front of nodes listheadNode = new InventoryNode();lastNode = headNode; int input = scnr.nextInt(); for(i = 0; i < input; i++ ) {item = scnr.next();numberOfItems = scnr.nextInt();currNode = new InventoryNode(item, numberOfItems);currNode.insertAtFront(headNode, currNode);lastNode = currNode;} // Print linked listcurrNode = headNode.getNext();while (currNode != null) {currNode.printNodeData();currNode = currNode.getNext();}}} InventoryNode.java public class InventoryNode {private String item;private int numberOfItems;private InventoryNode nextNodeRef; // Reference to the next node public InventoryNode()…
- JAVA Language: Transpose Rotate. Question: Modify Transpose.encode() so that it uses a rotation instead of a reversal. That is, a word like “hello” should be encoded as “ohell” with a rotation of one character. (Hint: use a loop to append the letters into a new string) import java.util.*; public class TestTranspose { public static void main(String[] args) { String plain = "this is the secret message"; // Here's the message Transpose transpose = new Transpose(); String secret = transpose.encrypt(plain); System.out.println("\n ********* Transpose Cipher Encryption *********"); System.out.println("PlainText: " + plain); // Display the results System.out.println("Encrypted: " + secret); System.out.println("Decrypted: " + transpose.decrypt(secret));// Decrypt } } abstract class Cipher { public String encrypt(String s) { StringBuffer result = new…please see image for instructions starter code for Main.java import java.io.*;import java.util.*;; public class Main { public static void main(String[] args) { // TODO Auto-generated method stub System.out.println(countConnectedComponents("data.txt")); } public static int countConnectedComponents(String fileName) { try { //the file to be opened for reading FileInputStream fis=new FileInputStream(fileName); Scanner sc=new Scanner(fis); //file to be scanned //returns true if there is another line to read ArrayList<int []> edge = new ArrayList<int[]>(); Set<String> set = new HashSet<String>(); while(sc.hasNextLine()) { int temp [] = new int[2]; int index = 0; for(String s : sc.nextLine().split(" ")) { temp[index] =…import java.util.Scanner; public class WinningTeam { public static void main(String[] args) { Scanner scnr = new Scanner(System.in); Team team = new Team(); String name = scnr.next(); int wins = scnr.nextInt(); int losses = scnr.nextInt(); team.setName(name); team.setWins(wins); team.setLosses(losses); team.printStanding(); }} This is the second part of the program and not geting it to run public class Team { // TODO: Declare private fields - name, wins, losses private String name; private int wins; private int losses; public int getlosses(){ return losses; } // TODO: Define mutator methods - // setName(), setWins(), setLosses() public String setName(){//String name int wins int losses return name; } public int setWins(){ return wins; } public int setLosses(){ return losses; } // TODO: Define accessor methods - //…
- 8.Coding below srason 1 two ir more Questionimport java.util.* ; public class MaxFinder{ public static void main(String[] args) { //average high temperatures for Toronto according to gocanada. String temperatures = "-2 -1 4 11 18 24 27 26 21 14 7 0" ; Scanner scanner = new Scanner(temperatures) ; int hottestTemp = 0 ; int hottestMonth = 0 ; int coldestTemp = 0 ; int coldestMonth = 0 ; //-----------Start below here. To do: approximate lines of code = 14 // 0. initialize month //1. write a while loop that reads temperatures from scanner (assume you do not know how many values there will be, so use the hasNextInt() method) ; // Hint: use scanner.hasNextInt() in the loop condition // Don't forget to increment variable month //2. if this is the first month or an extreme month, update the hottestMonth,hottestTemp or coldestMonth,coldestTemp variables ; // an extreme month means the temperature for this month is > the…Write an application that displays the strings in the provided array alphabetically in ascending order import java.util.*; public class StringSort { public static void main(String[] args) { String[] values = {"mouse", "dog", "cat", "horse", "cow", "moose", "tiger", "lion", "elephant", "bird", "hamster", "guinea pig", "leopard", "aardvark", "hummingbird"}; } } I need help with this!JAVA PROGRAMMING Please Help! Look over my code and explain to me what I'm doing wrong. Thank You! This is my code so far : package initials; import java.util.Random; public class Initials { public static void main(String[] args) { //Create a new array of Strings named strings with the following line of code: //String[] strings = {"Henry Lane Van", "Jakie Marie Johnson", "Oliver Ian Smith", //"Lucas James Whitaker","Billy Bob Washington"}; String[] strings = {"Henry Lane Van", "Jakie Marie Johnson", "Oliver Ian Smith", "Lucas James Whitaker","Billy Bob Washington"}; //Create a for loop to step through the array with the following form "for (int i=0;i<strings.length;i++)" for (int i=0;i<strings.length;i++) { //The following goes in the loop: //Set a new String variable named currentName to "[Henry Lane Van]" String currentName = new String("Henry Lane Van"); //Output…