Java programming, thanks!

Main topics: Menu driven programming Programmer defined methods, Arrays, Parallel Arrays

Program Specification:

You are someone who has decided that they need to organize their DVD / Movie collection. To do so, you have decided to write a program suited to this task. For each DVD / Movie you will store and maintain its Title, and its running Length (in minutes).

title (a character string) length (a positive Integer)

The program will allow its user to add a DVD / Movie title and its running length and to display the results of various searches, in some reasonable format.

Rules and Requirements:

Each piece of a DVD / Movies information must be stored in an appropriately typed array. This means you will have two parallel arrays.

Your DVD / Movie organizer must be able to accommodate up to 128 DVD / Movies.

Your program will work off of a main menu that, repeatedly, allows it user to select from the following options:

1. (Add a DVD / Movie to the DVD / Movie Organizer)

(a) Check if the DVD / Movie Organizer is already full, if so display an appropriate message and stop here.

(b) Prompt for and read a title from the user.

(c) Prompt for and read a length from the user.

(d) Store this information into the appropriate arrays, at the appropriate location.

2. (Title Search the DVD / Movie Organizer)

(a) Prompt for and read a title search string from the user: tSStr.

(b) If tSStr does not end with the character * then you display to the screen, all of the DVD

/ Movie (titles and lengths) in the Organizer whose title exactly matches the string tSStr.

(c) If tSStr does with the character * then you display to the screen, all of the DVD / Movie (titles and lengths) in the Organizer whose title exactly matches the string tSStr up to,

but not including the index of the * in tSStr. Hint: subString()

3. (Length Search the DVD / Movie Organizer)

(a) Prompt for and read a length search string from the user: lSStr.

(b) If lSStr starts with the character < then you display to the screen, all of the DVD / Movie (titles and lengths) in the Organizer whose length is less than that specified by remaining characters of lSStr. Hint: subString(), ParseInt()

(c) If lSStr starts with the character = then you display to the screen, all of the DVD / Movie (titles and lengths) in the Organizer whose length is equal to that specified by remaining characters of lSStr. Hint: subString(), ParseInt()

(d) If lSStr starts with the character > then you display to the screen, all of the DVD / Movie (titles and lengths) in the Organizer whose length is greater than that specified by remaining characters of lSStr. Hint: subString(), ParseInt()

(e) If lSStr does not match one of the above three cases, then an appropriate error message is displayed.

4. (Quit the DVD / Movie Organizer Program) When and only when selected, your program terminates.

You must use implement the following method headings (with no modifications) and use each method in your program:

 // diplay menu to the screen // prompt for and get String responce // return responce public static String menu(Scanner stdIn) 

 // prompt for and get a title and a length from user // add to titles and lengths arrays at index numDVDs // return numDVDs + 1 public static int addDVD(String[] titles, int[] lengths, int numDVDs, Scanner stdIn) 

 // prompt for and get title search string from user // diplay all matching DVD / Movies and their length to the screen public static void searchByTitle(String titles[], int lengths[], int numDVDs, Scanner stdIn 

 // prompt for and get length search string from user // diplay all matching DVD / Movies and their length to the screen public static void searchByTitle(String[] titles, int[] lengths, int numDVDs, Scanner stdIn 

Notes and Hints:

The effective use of additional methods may help to simplify the understanding as well as implemen- tation of this assignment.

Sample run(s):

***************************

A Add a DVD *

T Search by Title *

L Search by Length *

Q Quit *

***************************

Please enter an option : a

***************************

Please enter DVD title : The Fly Please enter DVD length : 124 

***************************

A Add a DVD *

T Search by Title *

L Search by Length *

Q Quit *

***************************

Please enter an option : a

***************************

Please enter DVD title : The Wizard of Oz Please enter DVD length : 167 

***************************

A Add a DVD *

T Search by Title *

L Search by Length *

Q Quit *

***************************

Please enter an option : a

***************************

Please enter DVD title : How to Fly Fish Please enter DVD length : 30 

***************************

A Add a DVD *

T Search by Title *

L Search by Length *

Q Quit *

***************************

Please enter an option : t

***************************

Please enter DVD title (post * allowed) : The 

Title Length ----------------------------- 

***************************

A Add a DVD *

T Search by Title *

L Search by Length *

Q Quit *

***************************

Please enter an option : t *************************** 

Please enter DVD title (post * allowed) : The* 

Title Length ----------------------------- The Fly 124min The Wizard of Oz 167min 

***************************

A Add a DVD *

T Search by Title *

L Search by Length *

Q Quit *

***************************

Please enter an option : l

***************************

Please enter DVD length (pre < = > manditory) : <100 

Title Length --------------------------------------- How to Fly Fish 30min 

***************************

A Add a DVD *

T Search by Title *

L Search by Length *

Q Quit *

***************************

Please enter an option : l

***************************

Please enter DVD length (pre < = > manditory) : =124 

Title Length --------------------------------------- The Fly 124min 

***************************

A Add a DVD *

T Search by Title *

L Search by Length *

Q Quit *

***************************

Please enter an option : l *************************** 

Please enter DVD length (pre < = > manditory) : >124 

Title Length --------------------------------------- The Wizard of Oz 167min 

***************************

A Add a DVD *

T Search by Title *

L Search by Length *

Q Quit *

***************************

Please enter an option : q

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