Smart Coffee Shop Retailer system (Java code)

The requirements of the system are:

1. Must reuse Java knowledge from all the chapters covered in this course.

2. The system must follow the software development cycle from gathering user requirement,

analysis, design, implementation and testing phases.

3. The program has to implement basic object-oriented concept (OOP) such as parent and child

classes.

4. The basic OOP concept of program should cover encapsulation, inheritance, polymorphism,

method overloading, usage of constructor, array, method etc.

5. The system should be able:

a. To display the menu of options

b. Request for User Inputs

c. Process User Inputs

d. Display User Output (for example the receipts payment @ list of participants)

e. Users have choices either to save to the output to any data files (Any format)

f. Any methods and attributes for smart technology will have extra points

I need

-Source code

-Output