this procedure is simulated document management system disk space management, Disk Management, directory management (single-level directory) of a simulation program, as well as university computer courses on operating system design a case, we only reference
标签： management Management procedure simulated
上传时间： 2017-02-05
上传用户：zhuoying119
学生成绩查询系统，运用结构体，struct ，sort ，Clrscr()，textcolor()函数，用for()循环语句，switch和ifelse作为条件测试语句。 程序实现了学生成绩查询功能，有20个我们班学生的数据信息，每个包含： 学号 — num [10]（字符串）、姓名（拼音）— name[25]（字符串）、 性别 — sex（字符，M或W）、年龄 — age（整型）、 三门课程成绩（高数、英语、计算机）— score [3 ]（单精度）。设计一个系统： 定义及输出。用结构体类型数据及其赋初值的方法把学生的数据送到结构体数组中（第一个数据用自己的真实数据，其它数据自定，但注意要是合法数据），然后把它们输出显示；计算并排序。计算每个学生三门课程的总分（sum，单精度）及平均分（aver，单精度，输出一位小数），还有他们成绩的排名，将包括所有数据的结构体数组元素按总分从大到小的顺序排序打印出来； 运行程序，进入主界面！可输入1—输出所有学生的成绩，输入2—计算和排列学生的成绩，输入3—查询学生个人成绩，输入4—退出查询。 在进行学生个人成绩个人查询可以实现多次查询——进入学生个人查询，输入1回车实现多次查询。 运行环境为TURBOC ，WINDOWSXP。
标签： 成绩查询系统
上传时间： 2014-01-01
上传用户：cx111111
Free open-source disk encryption software for Windows Vista/XP, Mac OS X, and Linux Main Features: * Creates a virtual encrypted disk within a file and mounts it as a real disk. * Encrypts an entire partition or storage device such as USB flash drive or hard drive. * Encrypts a partition or drive where Windows is installed (pre-boot authentication). * Encryption is automatic, real-time (on-the-fly) and transparent. * Provides two levels of plausible deniability, in case an adversary forces you to reveal the password: 1) Hidden volume (steganography) and hidden operating system. 2) No TrueCrypt volume can be identified (volumes cannot be distinguished from random data). * Encryption algorithms: AES-256, Serpent, and Twofish. Mode of operation: XTS. Further information regarding features of the software may be found in the:http://www.truecrypt.org/
标签： open-source encryption Features software
上传时间： 2013-12-20
上传用户：123啊
The TMS320VC5506/C5507/C5509A USB peripherals can be clocked from either the USB APLL or the USB DPLL. Since the APLL is inherently more noise tolerant and has less long-term jitter than the DPLL, it is recommended that you switch to it for any USB operations.
标签： USB peripherals the clocked
上传时间： 2014-01-01
上传用户：yuzsu
This book uses the Python language to teach pro - gramming concepts and problem -solving skills, without assuming any previous program- ming experience. With easy-to-understand examples, pseudocode, flowcharts, and other tools, the student learns how to design the logic of programs and then implement those programs using Python. This book is ideal for an introductory programming course or a programming logic and design course using Python as the language. As with all the boolts in the Starting Out With series, the hallmark of this text is its clear, friendly, and easy -to-understand writing. In addition, it is rich in example programs that are concise and practical. The programs in this book include short examples that highlight specific programming topics, as well as more involved examples that focus on problem solving. Each chapter provides one or more case studies that provide step -by-step analysis of a specific problem and shows the student how to solve it.
标签： language gramming concepts problem
上传时间： 2014-01-12
上传用户：独孤求源
Instead of finding the longest common subsequence, let us try to determine the length of the LCS. Then tracking back to find the LCS. Consider a1a2…am and b1b2…bn. Case 1: am=bn. The LCS must contain am, we have to find the LCS of a1a2…am-1 and b1b2…bn-1. Case 2: am≠bn. Wehave to find the LCS of a1a2…am-1 and b1b2…bn, and a1a2…am and b b b b1b2…bn-1 Let A = a1 a2 … am and B = b1 b2 … bn Let Li j denote the length of the longest i,g g common subsequence of a1 a2 … ai and b1 b2 … bj. Li,j = Li-1,j-1 + 1 if ai=bj max{ L L } a≠b i-1,j, i,j-1 if ai≠j L0,0 = L0,j = Li,0 = 0 for 1≤i≤m, 1≤j≤n.
标签： the subsequence determine Instead
上传时间： 2013-12-17
上传用户：evil
xyzzy is a program for the Nintendo Wii which will read a console s OTP key storage and dump out the private encryption keys to screen and to SD card. This is useful information in case your Wii ever gets bricked and you need to re-initialize the firmware.
标签： the Nintendo console program
上传时间： 2013-12-19
上传用户：清风冷雨
Last week I posted an article on a simple C++ template class, XYDataArray, I used in my system development tool. The main purpose of this template class is to store and sort general data types. I needed to implement the same thing in Java, since the tool I developed has a compatible Java version. I checked the Java SDK documentation before writing my own code, and found that almost everything I needed is already there, like the C++ case.
标签： XYDataArray template article posted
上传时间： 2017-03-03
上传用户：问题问题
"Readers can pick up this book and become familiar with C++ in a short time. Stan has taken a very broad and complicated topic and reduced it to the essentials that budding C++ programmers need to know to write real programs. His case study is effective and provides a familiar thread throughout the book.
标签： familiar Readers become short
上传时间： 2014-01-19
上传用户：luke5347
实现FPGA和上位机的串口通信，里面由波特率发生器，移位寄存器，计数器，detecter,switch,switch_bus等功能块综合而成。
上传时间： 2017-03-22
上传用户：dongqiangqiang
