Project by Chen Liwei(Shanghai University)

Dear Mr/Mrs waynejohny,

I'm Chen Liwei（陈立伟） from Shanghai University.
I have applied a software development intern position at your company Ericssion and accomplished a small address book application with the following functions as you required,

--Address book management application using linked list.
--search by name, mobile or address, if more than one entires are matched, it could be all displayed.
--remove by name, mobile or address, if more than one entries are matched, it could be all removed.
--help message would be displayed when you input "!help" or encouter invalid command
--A file named "data.txt" persists the data in the file system.
--Address book automatically read file data into linked list when it starting.

Waiting for your reply.
Best wishes

Chen Liwei
2014.4.13