随笔分类 -  栈(Stack)

摘要:链式栈不需要考虑上溢出(overflow),但在存储时需要增加指针开销。class ListNode { ListNode next; int val; public ListNode(int x) { val = x; }}public class Stack... 阅读全文
posted @ 2015-10-05 16:10 lasclocker 阅读(243) 评论(0) 推荐(0)
摘要:上面代码实现了Stack的isEmpty(),isFull(),clear(),push(),pop(),peek()方法。顺序栈,必须要同时检查下溢出(underflow)和上溢出(overflow)。public class Stack { private int[] stack; ... 阅读全文
posted @ 2015-10-05 16:02 lasclocker 阅读(461) 评论(0) 推荐(0)