Question: please answer full write a java program gui for a...
Please ANSWER FULL!
Write a java program (GUI) for a bakery.
-Include classes about manager, costumer and employee with different data for each.
-Provide a button to switch between manager and employee (login page with username and password)
-Provide an exit button
-Provide a button to save data(Including time of service) of a costumer in a text file
-The manager can access this data by a button that says load data.