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Write a hello world program which takes two argument
a. Salutation
b. Full Name and
c. Display SalutationFull Name in console.

a. Create a linked list named one and two.
b. Add some elements to both one (one, two, three, four, five) and two (six, seven, eight, nine, and ten).
c. Merge the words from two into one.
d. Remove every second word from two.
e. Remove all words in two from one.
f. Print the value after each operation.

The application should have the following features:

1. Application will have two users: a. admin user b. normal user
2. Admin user will have option to add/delete user
3. Normal user can view/search employee
4. admin user will be generated by the system by default
5. admin user will add normal user

Entities:
User: id [primary key], username [unique key], password, isTerminated
Employee: Extends user, fullname, department, address, role['admin','user']

Functionalities: Admin User

1. can add/delete/terminate user
2. can view/search other employees: search by fullname, department, address. If not provided any value system will search and display all the employees
3. delete user on the basis of fullname. If the full name matched then user will be delete from the system.
4. terminate the user on the basis of fullname.

Functionalities: Normal User

1. can view/search other employees: search by fullname, department, address. If not provided any value system will search and display all the employees
2. edit their own information: selects which fields to edit and enter the value for respective field.

Both admin and normal user access the functionalities once they logged in otherwise they cannot do anything.

For login check for valid username, password and user is not terminated.

Create an array list with 49 Integer objects containing the numbers 1 through 49. It then randomly shuffles the list and selects the first 6 values from the shuffled list. Finally, it sorts the selected values and prints them out. Hint: Use ArrayList, Collections.shuffle(), ArrayList.subList(), and Collection.sort().