Need help with writing 2d array program. Attatching the problem with the images. Write a program that computes weekly hours for each employee. Store the weekly hours for all employees in atwo-dimensional array. Each row records an employee's seven-day work hours with seven columns. Forexample, the following array stores the work hours for eight employees. Display employees and the total hoursof each employee in decreasing order of the total hours.SuMTWRFSaEmployee0 2434588Employeel 7343344Employee2 3343322Employee3 934341Employee4 343638Employee5 346344Employee6 3748384Employee7 63592 79Requirements:1. Design a method that takes the 2-D array of weekly hours of all employees as an input parameter,calculates the sum of the total hours of all employees and returns the total hour results in an array.2. Design a method to sort the above returned array in Requirement 1 in descending order by selection sort.• Important: when sorting the array, the program should keep track of which employeecorresponds to how many work hours. Therefore, you should store the employee information inan array and return it as a result of your sort method.3. Design a method to display the results of employees and their total hours in decreasing order. Thesample output for the above example is as follows:C:\WINDOWS\system32\cmd.exeEmployee?: 41 hoursEmployee6: 37 hoursEmployee: 34 hoursEmployee 4: 32 hoursEmployee3: 31 hoursEmployee5: 28 hoursEmployee1: 28 hoursEmployee2: 20 hoursPress any key to continue4. Design a main method that uses the short hand initializer to initialize the 2-D array of weekly hours ofall employees and invokes all the three methods in Requirements 1-3 in a sequence.547|L package homework;public class HW8 {public static void main(String[] args) {int[][] workHours = {{2, 4, 3, 4, 5, 8, 8},{7, 3, 4, 3, 3, 4, 4),(3, 3, 4, 3, 3, 2, 2),{9, 3, 4, 7, 3, 4, 1},{3, 5, 4, 3, 3, 8},(3, 4, 4, 6, 3, 4, 4),{3, 7, 4, 8, 3, 8, 4},{6, 3, 5, 9, 2, 7, 9)};int[] sumArray = calculatesum (workHours);int[] indexArray = decreasingsort (sumArray);displayArray (indexArray, sumArray);}public static int[] calculatesum (int[][] array) {//Please write your code here}public static int[] decreasingsort (int[] array) {//Please write your code here}public static void display Array (int[] indexArray, int[] array) {/*Please write your code here*/System.out.println("Employee" + indexArray[i] + + array[i] +"hours");}Finally, your code's formatting should look exactly like the output mentioned below and should be able torun/compile.Employee7: 41 hoursEmployee6: 37 hoursEmployeee: 34 hoursEmployee4: 32 hoursEmployee3: 31 hoursEmployees: 28 hoursEmployee1: 28 hoursEmployee2: 20 hours

Question

Need help with writing 2d array program. Attatching the problem with the images. Write a program that computes weekly hours for each employee. Store the weekly hours for all employees in atwo-dimensional array. Each row records an employee's seven-day work hours with seven columns. Forexample, the following array stores the work hours for eight employees. Display employees and the total hoursof each employee in decreasing order of the total hours.SuMTWRFSaEmployee0 2434588Employeel 7343344Employee2 3343322Employee3 934341Employee4 343638Employee5 346344Employee6 3748384Employee7 63592 79Requirements:1. Design a method that takes the 2-D array of weekly hours of all employees as an input parameter,calculates the sum of the total hours of all employees and returns the total hour results in an array.2. Design a method to sort the above returned array in Requirement 1 in descending order by selection sort.• Important: when sorting the array, the program should keep track of which employeecorresponds to how many work hours. Therefore, you should store the employee information inan array and return it as a result of your sort method.3. Design a method to display the results of employees and their total hours in decreasing order. Thesample output for the above example is as follows:C:\WINDOWS\system32\cmd.exeEmployee?: 41 hoursEmployee6: 37 hoursEmployee: 34 hoursEmployee 4: 32 hoursEmployee3: 31 hoursEmployee5: 28 hoursEmployee1: 28 hoursEmployee2: 20 hoursPress any key to continue4. Design a main method that uses the short hand initializer to initialize the 2-D array of weekly hours ofall employees and invokes all the three methods in Requirements 1-3 in a sequence.547|L package homework;public class HW8 {public static void main(String[] args) {int[][] workHours = {{2, 4, 3, 4, 5, 8, 8},{7, 3, 4, 3, 3, 4, 4),(3, 3, 4, 3, 3, 2, 2),{9, 3, 4, 7, 3, 4, 1},{3, 5, 4, 3, 3, 8},(3, 4, 4, 6, 3, 4, 4),{3, 7, 4, 8, 3, 8, 4},{6, 3, 5, 9, 2, 7, 9)};int[] sumArray = calculatesum (workHours);int[] indexArray = decreasingsort (sumArray);displayArray (indexArray, sumArray);}public static int[] calculatesum (int[][] array) {//Please write your code here}public static int[] decreasingsort (int[] array) {//Please write your code here}public static void display Array (int[] indexArray, int[] array) {/*Please write your code here*/System.out.println(&#34;Employee&#34; + indexArray[i] + + array[i] +&#34;hours&#34;);}Finally, your code's formatting should look exactly like the output mentioned below and should be able torun/compile.Employee7: 41 hoursEmployee6: 37 hoursEmployeee: 34 hoursEmployee4: 32 hoursEmployee3: 31 hoursEmployees: 28 hoursEmployee1: 28 hoursEmployee2: 20 hours

Accepted Answer

public class Main {
public static void main(String[] args) {
int[][] workHours = {
{2, 4, 3, 4, 5,…