ATM终端牟尼基 C语言模拟的银行ATM机系统！利用文件存储！每个用户都会被存到user.txt文本中,另外系统生成4个文件（存款记录、取款记录、转账记录、余额）！实现存、取、转、查功能！对密码输入次数进行了限制，错误三次就退出程序！对用户密码进行简单的加密！(ATM(C-language simulation of ATM machine system! The use of file storage! Each user will be saved to user.txt text, the other system-generated 4 files (record deposits, withdrawals records, transfer records, balance)! Achieve deposit, take, transfer, search function! Enter the password to limit the number of times, the error three times to exit t)