小型内存分配模块,用通用循环双向链表实现，改程序模拟系统malloc-Small memory allocation module, two-way linked list with the realization of general circulation, to process simulation system malloc

一个基于面向对象的双向循环链表程序，提供链表数据的插入，添加，前序打印，后序打印，查找，计算长度等功能。-Based on object-oriented way circular list program that provides the list of data insertion, addition, pre-order printing, after printing sequence, find, calculate the length of the other functions

aw os 的基础链表是双向循环链表，这样的好处是插到尾部速度非常快，有些传统的os 采用了单个指针头的双向链表，虽然这样省了4个字节指针，但是算法复杂了，插入到尾部时间不确定，意义不大。-Aw OS based list is a circular doubly linked list, such benefits is inserted into the tail velocity is very fast, some traditional OS uses a single pointer

linux下简单学生操作系统的实现，双向循环链表的使用，数据结构中对于结构体的练习。(Linux simple calendar implementation, the use of curses library color change function, you can make the color more brilliant.)