draw camvas 2

实用的java习题,初学者可用-Java practical exercises, beginners can be used

鼠标记录器，昨天刚写的，特点是简单实用！-Mouse Recorder

力麒排队系统系统管理-edge Yee Queuing System System

dkink 的 《打砖块》这个游戏确实 太简陋了，不过 很适合 初学者。-dkink the 打砖块 This game was really very simple, but very suitable for beginners.

谁有需要的话可以看看啊 ！！不错还凑合源代码-yes

详细地介绍了世界上先进的表面处理工艺 很实用-detailed introduction of the world"s advanced surface treatment technology is practical

输入一系列递减顺序的整数（100,50,40,30……），以0标志结束，将这些数作为data域逆序建立一个单链表；从键盘输入一个整数X，将X插入到此单链表中并保持单链表data域的值递增关系，输出此时单链表各结点data域的值；从键盘输入一个整数Y，若Y值在单链表中存在，则删除data域的值为Y的结点（注单链表中没有data域值相同的结点），并输出此时单链表各结点data域的值。-importation of a series of descending order of the integers (100,50,40,30 ...), to mark the end of 0, As several of these data to establish a domain reversal single-linked list; Keyboard input from an integer X, That will insert the single X-linked lists and maintain single-chain data domain increases the value, At this time the output of the single-linked list node data domain value; Keyboard input from an integer Y, if Y value in a single linked list exists, delete data domain is the value of Y node (single-chain data domain is not the same value nodes), At this point and the output of the single-linked list node data domain values.

数据结构中稀疏矩阵的十字链表存取表示，加，减，乘，除等常用算法-data sparse matrix structure of the Cross access Chain said, plus or minus, by, among other commonly used algorithm

韦根感应IC卡读写器PCB图,成熟产品,已经用于销售,单片机采用STC89C58RD+,读写模块为RC5-Wiegand sensor IC card reader PCB map, mature product that has been used for sales, single-chip microcomputer used STC89C58RD+, Read and write modules for RC5

Matlab linear approximator