栈的一种实现，同时附数组的实现，数据结构，有借口，可以在接口不变的条件下轻松改成队列或用链表实现-A stack to achieve, at the same time attached to the realization of the array, data structure, an excuse to be able to interface easily under the conditions of the same queue or linked list into a real

Class representing a graphics context snapshot, as well as a context stack as a linked list.

学习linux必备，单循环和双向循环链表代码，含详细注释，拿走不谢-Learning Linux necessary, single cycle and the bidirectional circular linked list code, with detailed notes, take not at all

常用的算法以及常见的数据结构的实现代码，链表、堆栈等。-Common algorithm and common data structure to achieve code, linked list, stack, etc..

栈的一种实现，同时附数组的实现，数据结构，有借口，可以在接口不变的条件下轻松改成队列或用链表实现-A stack to achieve, at the same time attached to the realization of the array, data structure, an excuse to be able to interface easily under the conditions of the same queue or linked list into a real