Code Fragments for Chapter 4
4.1 Stack-Stack
4.2 StackEmptyException-StackEmptyException
4.4 ArrayStack-ArrayStack
4.5 ArrayStack-ArrayStack2
4.6 StackExamples-reverse
4.7 StackExamples-factorial
4.8 Queue-Queue
4.10 Node-Node
4.11 LinkedStack-LinkedStack
4.12 LinkedQueue-enqueue
4.12 LinkedQueue-dequeue
4.13 DLNode-DLNode
4.14 MyDeque-MyDeque
4.14 MyDeque-first
4.14 MyDeque-insertFirst
4.14 MyDeque-removeLast
4.15 DequeStack-DequeStack
4.18 StockAnalysis-computeDailyHighSpan
4.19 Quote-Quote
