Write a program that computes weekly hours for each employee. Store the weekly hours for all employees in a two$-$dimensional array. Each row records an employee's seven$-$day work hours with seven columns. For example, the following array stores the work hours for eight employees. Display employees and the total hours of each employee in decreasing order of the total hours.

$\backslash$table$[[,$Su$,$M$,$T$,$W$,$R$,$F$,$Sa$],[$Employee$0,2,4,3,4,5,8,8],[$Employee$1,7,3,4,3,3,4,4],[$Employee$2,3,3,4,3,3,2,2],[$Employee$3,9,3,4,7,3,4,1],[$Employee$4,3,5,4,3,6,3,8],[$Employee$5,3,4,4,6,3,4,4],[$Employee$6,3,7,4,8,3,8,4],[$Employee$7,6,3,5,9,2,7,9]]$

Requirements:

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.

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 employee corresponds to how many work hours. Therefore, you should store the employee information in an array and return it as a result of your sort method.

Design a method to display the results of employees and their total hours in decreasing order. The sample output for the above example is as follows:

Design a main method that uses the short hand initializer to initialize the $2-$D array of weekly hours of all employees and invokes all the three methods in Requirements $1-3$ in a sequence. How to hand in the assignment

When you finish your assignment, you will upload $($submit$)$ it to Gradescope. I remind you that

submit the assignment before the due date, you will not be able to submit it$.$

Complete the assignment and name it HW$8.$

Return to the Gradescope to submit the $.$java file for this assignment.

Browse for the HW$8.$java file that you have on your computer and select it so that it upl

assignment area.

Click "Upload".

For this assignment, please name your class file as $"$HW$8"$

package homework;

public class HW$8\{$

public static void main$($String$[]$ args$)\{$

int$[][]$ workHours

$\{2,4,3,4,5,8,8\},$

$\{7,3,4,3,3,4,4\},$

$\{3,3,4,3,3,2,2\},$

$\{9,3,4,7,3,4,1\},$

$\{3,5,4,3,6,3,8\},$

$\{3,4,4,6,3,4,4\},$

$\{3,7,4,8,3,8,4\},$

$\{6,3,5,9,2,7,9\}$

$\}$ ;

int$[]$ sumArray $=$ calculateSum$($workHours$)$;

int$[]$ indexArray $=$ decreasingSort$($sumArray$)$;

displayArray$($indexArray$,$ sumArray$)$;

$\}$

public static int$[]$ calculateSum $($int$[][]$ array$)\{$

$//$Please write your code here

$\}$ Finally, your code's formatting should look exactly like the output mentioned below and should be able to

run$/$ compile.

Employee$7$: $41$ hours

Employee$6$: $37$ hours

Employee$0$: $34$ hours

Employee$4$: $32$ hours

Employee$3$: $31$ hours

Employee$5$: $28$ hours

Employee$1$: $28$ hours

Employee$2$: $20$ hours

$-$JAVA AND EXACT OUTPUT PLEASE