C programming~遇到难题了...谁能指点下呀

魔方

我需要做一个login的program
Login
 Only the verified sales officers, supervisors or manager are allow accessing the Bus
Ticketing System.
 Should accept the user name (Example: Easter) and the password (The password should
not be displayed on the screen)[ Hints : use getch() function]
 User name must not exceed 25 characters and Password must not exceed 15 characters.
 Should store the user name and password in the (.bin) or (.dat) file.
 If the correct user id and password are supplied then, Main Menu of Bus Ticketing
System should be displayed
 If an invalid user id or password is entered then the system should display error
message “Invalid User”.
 If the user tries to login more than three (3) times, than the system should display error
message “No of tries exhausted”.
 The system then should terminate the application by “Press any key to quit”.

kyughanum

LZ你没说清楚问题在哪？是不是给个题目然后要人家帮你做出来？具体你的问题在哪里？
另外你这个也不难，会点文件操作和字符串处理就差不多完成了