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delphi写的控制台定时程序，内容很丰富。定时扫描进程，如果有某一进程，就杀掉。非常不错。总大小才20多k。特此上传。呵呵(delphi write console timer program, the content is very rich. Scheduled scanning process, if there is a process, it is killed. Very good. . Hereby upload. Oh)

编写一个控制台程序，模拟在ATM机的存款和取款过程，当输入给定的卡号和密码（初始卡号和密码到数据文件里查看）时，系统能登录ATM系统，根据用户的身份不同显示不同的程序界面；取款 　　每次取款金额只能为100的倍数，总额不超过2000元，不允许透支。且取款之后，要记录取款的金额和时间。 存款 　　每次存款金额只能为100的倍数，总额不超过2000元。 修改密码 　　新密码长度不小于6位，不允许出现6位完全相同的情况，只有旧密码正确，新密码符合要求，且两次输入相同的情况下才可以成功修改密码。(Write a console program to simulate the ATM deposits and withdrawals process, when you enter a given number and password (the initial number and password to the data file view), the system can log in ATM systems, according to the user' s identity different display different The program interface withdrawal amount each withdrawal can only be a multiple of 100, the total does not exceed 2,000 yuan, does not allow overdrafts. And withdrawals after the withdrawal of the amount to be recorded and time. Deposit Amount per Deposit only a multiple of 100, totaling no more than 2,000 yuan. Change Password New Password length not less than six, allowed six identical situation, only the old password is correct, the new password meets the requirements, and enter the same case twice before they can successfully change the password.)

用面向对象的方法实现置换索引(KWIC)，即根据输入的一句英文，依次将句首的第一个单词移位到句尾。(Object-oriented methods to achieve permutation index (KWIC), that is based on the input sentence in English, followed by the first word in the first sentence of the shift to the end of the sentence.)

rfid实例阅读程序，可实现超高频，高频，低频卡的读写( rfid实例阅读程序，可实现超高频，高频，低频卡的读写 RFID instance reading program, you can achieve ultra high frequency, high frequency, low frequency card read and write)

base64 decoder to decode the original char from base64 encoded string(base64 decoder)

Initialise and acquisition of Camera EXG50 GigE

DOS文件系统操作工具dosfstool源代码。(DOS file system to operate tools dosfstool source code.)

这是一个实现用C语言发送电子邮件的小程序，可以把截获的键盘记录发送给监控的主机。(This is a realization of C language small program to send email, you can send intercepted keyloggers monitored host.)

对于给定的两个线段，程序输出这两个线段之间的距离(For a given two line segments, the program output that the distance between two line segments)

集合的运算：交、并、补（难度系数：1.1） 全集：大写字母 ‘A’~’Z’ 要求实现以下功能： 1、集合的输入：自动去掉重复和非法的字符 2、集合的显示：输出集合的全部元素 3、输出一个给定集合的补集 4、输出两个给定集合的交集和并集 (jiao bing bu)