Author : Lee Wonbin Program : Managing movies in theater

1. movie_main.c

   • Managing all of the menus.

2. movie.c

   • Library functions.

3. movie.h

   • Structures, Macro, Function prototypes.

1. movie_main.c

   i) menu

   • Create
     Create a new movie record, and the information of that record is given from the user.

   • Read
     Read a movie record searched by a certain title.
     Or, read movie records searched by genre or distributor or minimum viewing age or state.

   • Update
     Update a movie record searched by a certain title.

   • Update by cases
     Update some movie records by genre or distributor or minimum viewing age or state.

   • Delete
     Delete a movie record searched by a certain title.

   • Delete by cases
     Delete some movie records by genre or distributor or minimum viewing age or state.

   • List
     Print all of the movie records.

   • Tidy up
     Araange the movie records so that there is no null pointer between valid movie records.

   • Sort
     Sort the movie records by title or genre or distributor or minimum viewing age or state. The standard is ASKII CODE.

   • Print statistics
     Print statistics about movie records on the screen.

   • Save statistics
     Save statistics about movie records to a certain data file.

   • Load
     Load movie records from a certain data file.

   • Save
     Save movie records to a certain data file.

   • Report
     Save movie records and their statistics to a certain data file, keeping a given form.

   ii) Characteristic

   • All of the movie_main.c's functions don't directly access to movie records. This means, this file is an application file.

2. movie.c

   i) contents

   • It contains movie record pointer array.
   • It contains some limited info about movies. EX) genres, ages, states.
   • It contains functions that used movie_main.c.

   ii) Characteristic

   • There is no limit for directly accesing to movie record. Therefore, all of functions in this file can do so.

   iii) Kinds of Info

   • TITLE : naming by you or data file.
   • GENRE : Action, Melo, Thriller, Comedy, Mystery, Adventure, SF, Fantasy, Drama // Be careful at CAPITAL
   • DISTRIBUTOR : naing by you or data file.
   • MINIMUM VIEWING AGE : ALL, 7, 12, 15, 18
   • STATE : due for release, on screen

3. movie.h

   • It just contains a structure type for movie record, and function decleraitons(prototypes) for both of movie_main.c and movie.c

1. Makefile
   : You can simply make a executable file via using make utility

   • make movie : movie executable file is made.
   • make movie_debug : movie executable file applied DEBUG is made. This file is for debugging.
   • make clean : remove all of the object files.
   • make cleanx : remove all of the object files and executable file(movie)

2. data.txt
   : This file includes 50 movie information. And, this file exists for teting load menu.