Dear Java Specialists,
I need your expertise to help me on a Java program that i'm developing.
Its based on an Employee Records database that allows a person to
1. Add a new Employee Record
2. Delete an existing Employee Record
3. Modifying an existing Employee Record
4. Display of an Employee Record
The Employee class would have:
3. Employee ID(key)
A Manager class would extends from Employee with
2. A group of Employees under his charge
I'm working towards having it developed with an GUI using packages from Awt/Swing.
The most challenging issues pertaining to coding was getting all the data from the file that was stored to be loaded into a data structure when the program starts.
(i.e. an Array of records of Vectors)
So, when the program terminates, the contents of the data structure should re-write the original.
Hence,I'm looking to the guidance and source examples that someone could provide through this channel.
Appreciate your time and have a nice day.