readme.txt

1.input should be input.txt(should not be empty)

2.input file should contain Person_Name and Movie_Name seperated by a tab no element should be  empty (like empty at Person_Name or empty at Movie_Name)

3.input.txt should be sorted with Person_Name (i.e  Persons with same names should be in consecutive lines)

4.this Filename is Movie_Suggestion.java

5.compile : javac Movie_Suggestion.java -Xlint (it shows two wanings but don't worry code works well you can run)

6.Run:java java Movie_Suggestion

5.Then it shows "Enter movie name to get suggestion" (give movie name command line to know movies watched by people who watched given movie )

6.This Movie_Name must be one of the Movie_Names in the input otherwise it print "No Suggestions"