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- JAVA PROGRAM ASAP Please MODIFY THIS program ASAP BECAUSE it does not pass all the test caseswhen I upload it to hypergrade. It says 0 out of 4 passed. The program must pass the test case when uploaded to Hypergrade. import java.io.BufferedReader;import java.io.FileReader;import java.io.IOException;import java.util.Scanner;class Main { // Driver code public static void main(String[] args) { // scanner object used to take user input Scanner sc = new Scanner(System.in); // loop iterates until user enters "quit" or "QUIT" while (true) { System.out.print("Please enter the file name or type QUIT to exit:\n"); String fileName = sc.nextLine(); if (fileName.equalsIgnoreCase("QUIT")) { break; } try { // open file in read mode BufferedReader reader = new BufferedReader(new FileReader(fileName)); String line; StringBuilder result =…PART B: JUnit Testing Write a Java program according to the following: Create a Multiple.java class. Create the following two static methods (with return type float): SquareRoot() and CubeRoot(). SquareRoot) method should take two arguments and return the float value at the end. CubeRoot() method should take three arguments and return the float value at the end. Create a test class with the name MultipleTest.java. In this class, import the following libraries at the top of this file import org.junit. Before; import org.junit. Test; import static org.junit.Assert.assertEquals; Create an object of Calculator.java class by writing the following code in CalculatorTest.java class: private Multiple multiple; @Before public void setup() {this.multiple new Multiple():) 4. Generate the JUnit test classes for both the methods one by one. Declare and initialize the required variables to pass those to the methods. Store the expected result in one of the variables and then compare it with the…1. In this Java program. Explain everyline of this code. Source Code: import java.util.*;public class Main{ public static void main(String[] args) { Scanner keyboard = new Scanner(System.in); System.out.print("Enter the number of lockers: "); int noOfLockers = keyboard.nextInt(); boolean[] isLockerOpen = new boolean[noOfLockers + 1]; for (int i = 1; i <= noOfLockers; i++) { for (int j = i; j <= noOfLockers; j += i) { isLockerOpen[j] = !isLockerOpen[j]; } } System.out.println("\n\nThe number of lockers: " + noOfLockers); System.out.println("The locker numbers of the lockers that are open: "); for (int i = 1; i <= noOfLockers; i++) { if (isLockerOpen[i] == true) System.out.print(i + " "); } }}
- -------------HW1_P1_INCOMPLETE.JAVA,,,,,,,,,,,,,,,,,,,,,,,,,, public class Hw1_part1 { public static void stats(int[] a) {// complete this method}public static void subarray(int[] a, int from, int to) {// error check w/o using Java's exception handlingif (from < 0 || to >= a.length) {System.out.println("Index out of bound");return;}// complete this method}public static void main(String[] args) {// test int[] a = {15, 25, 10, 65, 30, 55, 65};System.out.println("\nGiven array is: " + Arrays.toString(a));stats(a);subarray(a, 1, 4);// test with other arrays} }Math 130 Java Programming Does my code pass the requirements? May I have more explanation? Does my code compile correctly? Is my code readable? Is my code well commented? How may I better organize my code? Are there whitespaces to appropriate help separate distinct parts? My code: import java.util.Scanner; public class TicketSale { public static void main(String[] args) { Scanner keyboard = new Scanner(System.in); //Prompt user to input the number of Adult tickets to purchase System.out.print("Please enter number of adults:"); //Prompt user to input the number of Adult tickets to purchase int adults = keyboard.nextInt(); //Prompt user to input the number of Children tickets to purchase System.out.print("Please enter number of children:"); //Prompt user to input the number of Children tickets to purchase int children = keyboard.nextInt(); //Calculate and display the total cost for adults and children System.out.print("Your total cost for " + adults +…JAVA PPROGRAM I have provided the failed test cases and the inputs as a screenshot. Please Modify this program with further modifications as listed below: The program must pass the test case when uploaded to Hypergrade. ALSO, take out the following in the program: System.out.println("Program terminated."); because the test case does not need it. import java.io.*;import java.util.ArrayList;import java.util.Scanner;public class SymmetricalNameMatcher { public static void main(String[] args) { Scanner scanner = new Scanner(System.in); String fileName; do { // Prompt the user to enter a file name or 'QUIT' to exit. System.out.print("Please enter the file name or type QUIT to exit:\n"); fileName = scanner.nextLine(); if (fileName.equalsIgnoreCase("QUIT")) { // If the user types 'QUIT', terminate the program. System.out.println("Program terminated."); break;…
- Please sort out the following JAVA code....line by line. Run the code in Netbeans and provide screenshots to verify that it runs successfully. CODE: import java.io.*; import java.util.*; public class experiment { public static void main(String args[]) { Scanner in=new Scanner(System.in); int time[]=new int[10]; float weight[]=new float[10]; String get; char ch; int i=0; do{ try { System.out.print("\nEnter the time in seconds:"); time[i]=in.nextInt(); System.out.print("\nEnter the weight in kilograms:"); weight[i]=in.nextFloat(); i++; } catch(Exception e) { System.out.print("\nInvalid type"); } System.out.print("\n-----------------"); System.out.print("\n|Time\t|Weight\t|"); System.out.print("\n-----------------"); for(int x=0;x<i;x++) { System.out.print("\n|"+time[x]+"\t|"+weight[x]+"\t|"); System.out.print("\n-----------------"); } if(i==10) { for(int x=0;x<9;x++) { time[x]=time[x+1]; weight[x]=weight[x+1]; } i--; } System.out.print("\nDo you want to continue?(y/n) ");…Run the following Java code in Netbeans and draw a UML class diagram to model the program. Java Code: //include the required packageimport java.io.*;import java.util.*;//create a main classpublic class experiment{ //definition of the main function public static void main(String args[]) { //create the object of the Scanner class Scanner in=new Scanner(System.in); //declare the required variables and arrays int time[]=new int[10]; float weight[]=new float[10]; String get; char ch; int i=0; //start of do while loop do { //try block try { System.out.print("\nEnter the…JAVA Program ASAP Modify this program below so it is a Filesorting.java program so it passes all the test cases when I upload it to Hypergrade. I have provided the failed test cases a screenshot. import java.io.BufferedReader;import java.io.FileReader;import java.io.IOException;import java.util.ArrayList;import java.util.Arrays;public class Main { public static void main(String[] args) { try { BufferedReader reader = new BufferedReader(new FileReader(getFileName())); String line; while ((line = reader.readLine()) != null) { processAndPrintSortedLine(line); } reader.close(); } catch (IOException e) { System.out.println("Error reading the file: " + e.getMessage()); } } private static String getFileName() { String fileName; java.util.Scanner scanner = new java.util.Scanner(System.in); do { System.out.println("Please enter the file name or type…
- Exercise 2 (BankAccount)Write a Java program that simulates primitive bank operations. To achieve this goal, followthese steps:1. Declare a static field amount with default value 5000.00.2. Declare another static field of type java.util.Scanner.3. Define a method displayMenu() that prints the available operations (Amount,Deposit, Withdraw, and Exit).4. Define a method getChoice() that calls displayMenu(), prompt the user to enterhis/her choice, reads and returns the choice (1, 2, 3, or 4).5. Define a method displayAmount() that display the current amount value.6. Define a method depositAmount() that takes an amount as parameter, adds it to thecurrent amount, and displays the new value of the amount.7. Define a method withdrawAmount() that takes an amount as parameter, removes itfrom the current amount, and displays the new value of the amount.8. Write a main() method that calls getChoice() repeatedly until the user enters thechoice 4 (exit), performs (calls) the right operation…write in java 1. Create a shopping class containing 5 objects name and price (range between 10-50) using serialization. Use deserialization to read the objects back from the file. The program should then print all the objects with their price and the sum of total price of all products.Java Program Fix this Rock, Paper and scissor program so I can upload it to Hypergrade and it can pass all the test cases. Here is the program: import java.util.Random;import java.util.Scanner;public class RockPaperScissors { public static void main(String[] args) { if (args.length != 1) { System.out.println("Please provide a seed as a command line argument."); return; } long seed = Long.parseLong(args[0]); Random random = new Random(seed); Scanner scanner = new Scanner(System.in); System.out.println("Enter 1 for rock, 2 for paper, and 3 for scissors."); do { int computerChoice = random.nextInt(3); int userChoice = getUserChoice(scanner); if (userChoice == -1) { continue; } System.out.println("Your choice: " + choiceToString(userChoice) + ". Computer choice: " + choiceToString(computerChoice) + "."); int result =…