• Override hashCode, equals, and toString Methods from Object Class
• Create and Use a Generic Class
• Create and Use ArrayList, TreeSet, TreeMap, and ArrayDeque Objects
• Use java.util.Comparator and java.lang.Comparable Interfaces
• Create and Use Lambda Expressions
Q&A Self Test
Generics were the most talked about feature of Java 5. Some people love ‘em, some people hate ‘em, but they’re here to stay. At their simplest, they can help make ...