Given:public class DataCache {private static final DataCache instance = new DataCache ();public static DataCache getInst
Posted: Wed Jun 07, 2023 6:11 am
Given:public class DataCache {private static final DataCache instance = new DataCache ();public static DataCache getInstance () {return instance;Which design pattern best describes the class?
A. Singleton
B. DAO
C. Abstract Factory
D. Composition
A. Singleton
B. DAO
C. Abstract Factory
D. Composition