Question

The Vending Machine

PART I : Program Functionality

The program / Application approach is entirely up to you, so long as it follows the description

above. In addition innovation and creativity will be an added advantage, however below are

guidelines to follow:

1.  Planning in forms of Pseudocode and Flowcharts           

2.  Two stage authentication for owner

3.  Data storage using data Structures such Arrays etc.

4.  Receipt information calculations and formatting 

5.  Change calculations and print out 

6.  Management options by Admin

7.  Customer options and interactions

PART II: Program formatting and presentation

The source code will be marked according to the following indicators.

9.  Good modular designs within same program file, different methods per functionality

10. Good comments

11. Ability to explain a portion of the code as may be required by the evaluator         

Answer 1

https://www.guru99.com/java-tutorial.html