File list (Check if you may need any files):
IndexDemo\IndexDemo.dsp
.........\IndexDemo.dsw
.........\IndexDemo.h
.........\IndexDemo.plg
.........\InvertIndex.cpp
.........\InvertIndex.h
.........\InvertIndexWriter.cpp
.........\InvertIndexWriter.h
.........\readme.txt
.........\students.txt
.........\IndexDemo.cpp
.........\MainRecord.cpp
.........\IndexDemo.opt
.........\IndexDemo.ncb
.........\IndexDemo.vcproj
.........\IndexDemo.sln
.........\IndexDemo.suo
.........\IndexDemo.vcproj.C6B82DC3BCFF4F6.warren.user
.........\students_col1.txt
.........\MainRecord.h
IndexDemo