classic card game, war

In this game, where a player runs out of cards during a War, their last card remains to face up as the card in play until the War is complete. The outcome of the War will determine if the game continues or finishes. Topics and Skills Encapsulation, Inheritance, Abstraction, Polymorphism, Collections, List, ArrayList, Arrays, instanceof, Interfaces, Java API, Enumerations, Packages, Third-Party Libraries (JAR Files), Javadoc, UML, Recursion, Control Structures