C++数据结构队列－顺序队列顺序队列

一个聊天室程序C#-a chat room procedures C#

鼠标画图 要求：1、左键按下去开始画线，抬起后结束画线；左键双击后在该点会画一个大小随机的四边形。 2、右键单击后在该点会画一个大小随机的圆；中键按下后会在屏幕上输出一行“用鼠标画图的实验”字符，颜色和字体可以自定义。 3、所有数据的存储要定义在文档类中，而且之前所有的图形都可以回显。不要求对程序生成的图形进行文件保存 -Mouse drawing requirements: 1, left it to start by drawing a line, raised his paintings after the end of line left double-click in the point size will draw a random quadrilateral. 2, right-click in the point will draw a circle the size of random in key press will be output on the screen and his " experiments with the mouse to draw" characters, colors and fonts can be customized. 3, all data storage to the definition of class in the document, but before all of the graphics can be a significant return. Does not require the program to generate the graphics file

一阶精度半隐式特征线法计算明渠非恒定流。可用于天然河道，渠道水面线，非恒定流水力过程的数值计算。采用特征线法将微分方程转换为代数方程。

This program is a example of a timer counting down from 20 using the SDL timer function

针对基于随机波束成形的多用户MIMO下行系统提出了三种调度算法:后端比例公平门限调度算法，后端最大值调度算法和后端比例公平最大值调度算法。通过仿真表明，这三种算法相比其他调度算法，在基本保持系统性能的前提下，能够降低反馈率，且有各自的特点和适用性:后端比例公平门限调度算法随着小区内用户数目的增多，反馈率越小，适合用户数较多的情况；后端最大值调度算法和后端比例公平最大值算法在用户数目较多的情况下，系统性能基本保持不变，且随着子信道数目增加，反馈率越小，适合天线数和用户数都较多的情况。-Based on random beamforming for multi-user MIMO downlink system proposed three kinds of scheduling algorithms: back-end proportional fairness scheduling algorithm threshold, the maximum back-end and back-end proportional fairness scheduling algorithm for the maximum scheduling algorithms. The simulation showed that the three kinds of algorithms compared with other scheduling algorithms, the basic premise of maintaining system performance, can reduce the feedback rate, and have their own characteristics and applicability: the back-end proportional fairness scheduling algorithm with the threshold number of users within a cell increases, the smaller the response rate for the number of users are more situation back-end and back-end ratio of the maxi

一个包含获取系统信息(当前用户,内存信息,硬盘序列号,操作系统版本,计算机名,IP地址等)函数的pas文件,其中含有应用各函数方法的例子!-Acquisition system that contains information (current user, memory information, hard drive serial number, operating system version, computer name, IP address, etc.) function of the pas file, which contains application examples of the function!

用此程序可得到三角函数的曲线，共有两种方法-This procedure can be used trigonometric functions of the curve, a total of two methods

最简单的计算器。适合初学者。-most simple calculators. For beginners.

thi s is a sales sms software program

windows下读取硬盘序列号，以便程序加密等