The "Employee Management System" is a console$-$based application that aims to streamline the management of employee records within an organisation. It should provide functionalities for adding, deleting, and updating employee records, including their names, IDs, positions, and salaries. The system should also incorporate the techniques to ensure that employee records are accessed by the authorised person only.$$Features$$Add Employee Record: implement a feature for authorized users to add new employee records by providing details such as name, ID$,$ position and salary.

Delete Employee Record: Develop functionality to enable authorised users to delete existing employee records based on the employee$$s ID$.$

Update Record: Provide an option for authorised users to update employee records, allowing modifications to information such as name, position, and salary.

Search Employee Record: Implement a search feature to allow authorised users to search for employee records based on specific criteria such as name, ID or position.

Account Authorisation: Users should be required o log in with valid credentials $($e$.$g$.$ username and password$)$ to access the system. Ensure unauthorised users are denied access to data within the system.

Create user roles $($e$.$g$.$ admin, manager, employee$)$ and assign appropriate permissions to each role. Only users with admin privileges should be able to add, delete, and update employee records.

User Interface: Design a user$-$friendly console$-$based interface for interacting with the Employee Management System. Display clear menu options and prompts for various functionalities, gliding users through the system$$s operations.

Input Validation and Error Handling: Implement input validation to ensure correctness of user$-$provided data when adding or updating employee records. Include error handling mechanisms to gracefully handle unexpected inputs or errors. Provide informative error messages to guide users in case of input errors or system failures.

Security Features: Implement additional security measures, such as locking the account after multiple incorrect login attempts.