Programming Fundamentals I

Java Programming Spring 2009

Instructor: Xuan Tung Hoangtung_hx@icu.ac.kr

TA: Tran Minh Trungtrungtm@icu.ac.kt

Lab guide #5

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LibMan - ProjectBookRec class-Title: String-ID: Int-Ammount: Int-Available: Int+setTitle(String title): void+getTitle(): String+setID(int ID): void+getID():int+setAmount(int anAmount):void+getAmmount():int+update(int n): void+getnAvailable():int

LibMan class-libTitle: String-nBookshelves: Int-books: BookRecs+setTitle(String title): void+getTitle(): String+setnBookshelves (int n): void+getnBookshelves ():int+showLibInfo():void+addNewBook():void+placeBooktoBookshelf(int bookshefID,BookRec bRec): void+bookStatus(int bookID):boolean+borrowBook(int bookID):void+returnBook(int bookID):void

N 1

1 1

TestLibMan-option: int+main():void+showMenu():void+askOption():void

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LibMan – new functions addNewBook()

Add new book bookStatus(bookID)

Available: Retuns true, Print out Title, # of books left

Otherwise: Return false

borrowBook(bookID) Check if the book is available or not If available then borrow, and update the # of books

left Show again the updated status

returnBook(bookID) Update the # books left Show again the updated status

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LibMan – Template & requirements Links:

http://wine.icu.ac.kr/ice0124/lab5/BookRec.java http://wine.icu.ac.kr/ice0124/lab5/LibMan.java http://wine.icu.ac.kr/ice0124/lab5/

TestLibMan.java Requirements

Understand problem Understand the structure of template code Complete missed codes (fill in … area)

Note: You can design your own program for solving the problem

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Templates & output examples TestLibMan.java

C:\java TestLibMan========== Main menu ========1. Show library information2. Add new book3. Show book's status4. Borrow a book5. Return a book==============================Enter menu ID (1-5):

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addNewBook()

2. Add new book-----------------------------Enter book's information:(1)Possition: 1(2)(2) ID: 1(3) Amount: 20(4) Title: Java tutorial 2009

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bookStatus(bookID)

3. Show book's status-----------------------------Enter book's ID: 1Book title: Java tutorial 2009Bookshelf ID: 1Total amount: 20Left amount: 20

3. Show book's status-----------------------------Enter book's ID: 1Book title: Java tutorial 2009Bookshelf ID: 1Total amount: 20Left amount: 20

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borrowBook(bookID)

4. Borrow a book-----------------------------Enter book's ID: 1Book title: Java tutorial 2009Bookshelf ID: 1Total amount: 20Left amount: 20

The book is borrowed successfully!Book title: Java tutorial 2009Bookshelf ID: 1Total amount: 20Left amount: 19

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returnBook(bookID)

5. Return a book-----------------------------Enter book's ID: 1

The book is returned successfully!Book title: Java tutorial 2009Bookshelf ID: 1Total amount: 20Left amount: 20

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Submission and Report Due: Right after lab time Compress your source/class files into a ZIP

file Name the zip file according with the following

template: StudentID_labNumber.zip

Example: 20091004_lab4.zip

Submit the file to TA Email address: submit.hw.code@gmail.com Subject: “StudentID_ICE0124_lab4”

Example: 20061004_ICE0124_lab4