File list (Check if you may need any files):
数据结构大作业_变长记录存储文件
...............................\example
...............................\exampleindex.txt
...............................\filelibrary.cpp
...............................\filelibrary.h
...............................\link.cpp
...............................\link.h
...............................\llist.cpp
...............................\llist.h
...............................\main.cpp
...............................\new
...............................\newindex.txt
...............................\record.cpp
...............................\record.h
...............................\variable_lenth_file.opt
...............................\文件说明README.txt