Delphi Access汽配商店业务管理系统源码

学生成绩核算系统的设计与实现（25） 要求：（1）按班级按课程从文件中读入相应的平时成绩、期中考试成绩和期末考试成绩。 （2）三个成绩对总评成绩的百分比被定义为常数，各占总成绩的30 、30 和40 。 （3）计算每位学生的总评成绩。 （4）计算该班级本课程的总平均成绩。 （5）计算处于优、良、中、及格、不及格的学生人数以及占总人数的百分比。其中100-90为优，89-80为良，79-70为中，69-60为及格，60分以下为不及格。 （6）按要求输出成绩在优、良、中、及格、不及格各区间的学生学号、成绩。-The student achievement calculation system s design with realizes (25) Request: (1) reads in the corresponding usual result, the midterm examination result and the terminal examinations result according to the class and grade according to the curriculum from the document. (2) three result are defined to the general appraisal result s percentage as the constant, occupies the overall result respectively 30 , 30 and 40 . (3) calculates each student s general appraisal result. (4) calculates this class and grade this curriculum the population mean result. (5) calculates the student population which is in superiorly, good, passes an examination, does not pass an examination as well as accounts for the total number of peop

一个用C 语言编写的贪吃蛇游戏的源码，绝对的正确，我自己调试过的，能成功-a C language prepared by the huge memory game source code, absolutely right, I own debugging off and success

扫雷源代码,vc++.net版,界面和功能跟windows系统自带的扫雷游戏一样.-mine source code, vc. Net version, interface and functionality with the Windows system onboard mine game.

地震资料处理时计算二维测线交点的程序,有弯线也能用-seismic data processing, calculate 2-D lines of the intersection of procedures, it also can be used curved lines

74AC163 计数器 数据参考表-74AC163 Datasheet

VC++制作实现带动画效果的窗体，用一些小动画特效装饰你的程序界面，本源码生成的窗口在打开时，由小变大渐变显示，关闭时则是由大到小，这个例子的实现目的主要是：通过对AnimateWindow函数的分析，介绍动画窗口的实现原理，同时演示了在运用AnimateWindow函数编译时会遇到的问题及处理方法。

非常简单的用多媒体软件编辑的电子时钟源文件-very simple editing software with multimedia electronic clock source

数学系学生的fibonacc算法作业,非线性优化的作业-math students fibonacc algorithm operations, nonlinear optimization of operations

dds开发工具，可验证你的频率算法是否正确，-dds development tools, verifiable frequency of your algorithm is correct,

c++写的五子连珠单机游戏，有界面音乐，鼠标操作包含所需图片，音乐