I need the code in C program to make a hotel management system which includes the following criteria $-$ The System panel:

a$.$ Secure the system by creating a login screen to allow only the authorized person to log

in$.($username: user, and password: $123456).$

b$.$ Create a main screen as a control panel to allow the authorized user to move between the different parts of the system including logging in as admin, log in as a reception staff, or exit from the system.

c$.$ Allow the authorized user to choose the task from the above three tasks $($login as

admin, login as reception staff, or exit from the system$).$

$2.$ The Admin Control Panel:

a$.$ If the user chooses to log in as an Admin; he should enter a username and password $($username: user, and the password: $123456).$

b$.$ After logging into the system successfully, the admin control panel will appear.

c$.$ The admin control panel include the following items:

i$.$ Add Employee $($ID$,$ Name, age, gender, job, salary, phone, address, email$)$

ii$.$ Add Room $($Room number, status $($available or occupied$),$ cleaning status

$($clean or dirty$),$ price, bed type $($single or double$),$ discount percentage$).$

iii. Search Employee $($use the Employee ID for the search$).$ Apply the $($Binary

Search Algorithm$).$

iv$.$ Edit Employee data. Use the ID to search for the Employee. Apply $($Binary

Search Algorithm$).$

v$.$ Delete Employee. Use the ID to search for the Employee. Apply $($Linear Search

Algorithm$).$

vi$.$ Edit Room. Use the room number to search for the room. Apply $($Binary Search

Algorithm$).$

vii. Show Rooms $($unsorted$).$

viii. Show the Rooms sorted by number. Apply the $($Quick$-$Sort Algorithm$).$

ix$.$ Show the Rooms sorted by price $($Consider the last price of the room after

applying a discount $($if any$)).$ Apply the $($Bubble Sort$).$

x$.$ Show the details of all complete booking operations. Allow the admin to search

by date $($Use Binary Search$).$ Show the total price of all booking operations per

day.

xi$.$ Show the receipts generated by the system for all booking operations $($random

receipt number, Date, room details $($room number, type$),$ and total amount$).$

Sort the receipts by the number. Apply the $($Selection Sort Algorithm$)$

xii. Go back.

$3.$ The Reception Control Panel:

a$.$ If the user chooses to log in as a reception staff; he should enter a username and

password $($username: user, and the password: $123456).$

b$.$ After logging into the system successfully, the reception control panel will appear.

c$.$ The Reception control panel should have the following items:

i$.$ New customer form $($This form includes Customer ID type $($passport$,$ IC$,$ etc.$),$

ID number, name, gender, country, allocated room number, check$-$in date and

time, number of staying days, total amount, initial payment, pending amount,

and deposit$).$ Pending amount $=$ total amount $$ initial payment.

ii$.$ Show all Rooms $($unsorted$).$

iii. Search for the available rooms. $($Apply Binary Search$).$

iv$.$ Show the single bed Rooms sorted by price. Apply the $($Merge Sort Algorithm$).$

v$.$ Show the double bed Rooms sorted by price. Apply the $($Bubble Sort

Algorithm$).$

vi$.$ Show the information of all customers.

vii. Search for a customer by ID $($Use Linear Search Algorithm$)$

viii. Search for a customer by room number $($Use Binary Search Algorithm$)$

ix$.$ Update room status. Use the room number to search for the room. Apply

$($Binary Search Algorithm$).$

x$.$ Update Customer information. Use ID to search for the customer. Apply

$($Binary Search Algorithm$).$

xi$.$ Show min and max price. Apply the min and max algorithm to show the

minimum and maximum price rooms.

xii. Delete Customer. Use ID to search for the customer. Apply $($Binary Search

Algorithm$).$

xiii. Checkout form. $($Customer ID$,$ room number, check$-$in time, checkout time,

deposit, pending payment$).$ The system should search for the customer by ID$,$

then any saved information must be shown in the checkout form. $($Use Binary

Search Algorithm$).$ At the end of this operation, the room status should be

changed from occupied to available.

xiv. Show an invoice for the customer, including the details $($customer ID$,$

customer name, room number, initial payment, pending payment, and

deposit$).$ The system should search for the customer by ID$,$ then all customer

information must be shown. $($Use Linear Search Algorithm$).$

xv$.$ On the same screen, below the invoice, show a message to ask for payment $($If

any pending payment$),$ the system will collect the customer payment

$($Example: Enter the amount tendered: $($amount$))$; then will display the

change. $($For example, if a customer paid $200$ RM and the total amount of the

invoice is $50$ RM$,$ the money will be given back to him $($Change$)$ is $150$ RM$).$

If the customer paid an amount less than the pending amount of the invoice,

show a message saying $$Money not enough, enter sufficient amount$.$ If the

amount is enough; the system will show a receipt ready for printing. This

receipt contains the customer's details $($ID and name$),$ the total price, the

customer's initial payment entered into the system, and the change. The receipt

must have a unique random number, date, and hotel name.If the customer booked more than one room the room in the receipt must be sorted in non decreasing order by price$($ use selection sort algorithm$)$