易语言二维码登陆演示源码

用处：大量的图片收集，名字杂乱，归类时，重新命名工作量大。这个小程序可以进行文件的自动重新命名。大家可以继续完善它。-useful : a large collection of photographs and names of types, sorting, re-named the workload. This procedure can be carried out small documents automatically re-naming. We can continue to improve it.

圆心在原点，半径为R的第一个4分圆的Bresenham画圆算法程序，将该算法程序推广到任一四分圆，从而形成一般的Bresenham画圆算法。并利用Bresenham画圆算法画出一个圆心在点(xc,yc), 半径为R, 圆周颜色为color的圆-Center in the basics of radius R for the first four hours round the Bresenham algorithm Circle procedures, procedures for the promotion of this algorithm, arrived on January 4 pm yen, thus forming a general Circle Bresenham algorithm. Circle and the use of Bresenham algorithm to identify a point in the center of a circle (xc, yc), the radius R, Circle color color circle

转换文本日志文件为HTML格式--Transform log files to HTML format

严蔚敏数据结构最后一个实验. 对各种排序算法进行比较-Yan Wei Min data structure a final experiment. Sorting Algorithm for various comparisons

Wpfword转PDF，很简单的一个小功能，呵呵O(∩_∩)O~ 希望给大家可以分享一下！有点简陋，╭(╯3╰)╮！

n维矩阵的特征值的一种新求法，可实现特征值特征向量的求值-a new algorithm to calculate the aigenvalue of N dimensions matrix, aigenvalue and aigenvector can be worked out.

以深度为k的满二叉树(n=2k-1)为例，假设表中每个记录的查找概率相等，即 pi=1/n（1≤i≤n），而树的第i层上有2i-1个结点，因此，折半查找的平均查找长度为： 所以，折半查找的平均时间复杂度为O(log2n)。 -To a depth of k over the binary tree (n = 2k-1) as an example, suppose the table to find the probability of each record the same, that is, pi = 1/n (1 ≤ i ≤ n), and the tree layer of the first i There are 2i-1 nodes, therefore, to find half the average length of search as follows: Therefore, to find half the average time complexity is O (log2n).

利用VC++制作出按扭,并在起上面着色.实现点击后按扭着色.-Use VC++ Create button, and shading from above. Realization click button coloring.

进程调度模拟程序-优先权只是调度算法考虑的一个方面进程调度依据调度程序运行时，要在所有可运行状态 的进程中选择最值得运行的进程投入运行。-Process schedule simulation program-Priority is only one aspect of schedule algorithm,the goal is selecting the most valuable process to run among all of the ready process.

Vc TreePropSheet demo源码，展示TreePropSheet的使用和操作。CPropertySheet类实例的应用，为Vc开发中CPropertySheet的使用提供很好的参考