GUI_ARCH: Separated Presentation

GUI_ARCH: Form & Controls

correct by last course result

MAZE5: Pattern: Builder

MAZE4: Patterns: High Cohesion, Abstract Factory

MAZE3: Patterns: Low Coupling, High Cohesion, Factory Method

MAZE2: Patterns: Creator, Creation Method

MAZE1: Patterns: Interface, Marker Interface

 Create Project

Step 15: Refactoring