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PROJECT BASED LAB REPORT
On
LIBRARY INFORMATION MANAGEMENT SYSTEM
Submitted in partial fulfilment of the
Requirements for the award of the Degree of
Bachelor of Technology
In
ELECTRONICS AND COMMUNICATION ENGINEERING
BY
K.HEMANTH N.S.S.SASANK
DEPARTMENT OF ELECTRONICS AND COMMUNICATION ENGINEERING
K L University
Green Fields, Vaddeswaram, Guntur district-522 502
2016-
K L University
Department of Electronics & Communication Engineering
CERTIFICATE
This is to certify that the course project based lab reportentitled “ LIBRARY
INFORMATION MANAGEMEN SYSTEM” , is a bonafide work done by
K.HEMANTH(150040410), N.S.S.SASANK(150040602) partial fulfilment for the
award of degree in BACHELOR OF TECHNOLOGY in ELECTRONICS AND
COMMUNICATION ENGINEERING during the academic year 2016-2017.
Faculty In Charge Head of the Department
Smt. P.S.G. Aruna Sri(Ph.D) Dr.A.S.C.S.SASTRY
PROJECT GUIDE
Dr.K.Ravindranath
CERTIFICATE
ACKNOWLEDGEMENTS
Our sincere thanks to K.Ravindranath in the Lab for their outstanding support through out the project for the successful completion of the work.
We express our gratitude to Dr.A.S.C.S.Sastry, Head of the Department for Electronics and
communication Engineering for providing us with adequate facilities, ways and means by
which we are able to complete this project based Lab.
We would like to place on record the deep sense of gratitude to the honourable Vice
Chancellor, K L University for providing the necessary facilities to carry the project based
Lab.
Last, but not the least, we thank all Teaching and Non-Teaching Staff of our department and
especially my classmates and my friends for their support in the completion of our project
based Lab.
NAMES ID NO.S
K.HEMANTH 150040410
N.S.S.SASANK 150040602
TABLE OF CONTENTS
ACKNOWLEDEMENTS ABSTRACT 1 Introduction 1.1 What is LIBRARY INFORMATION MANAGEMENT SYSTEM 1.2 Problem Definition 1.3 Platform requirements 1.4 Software Requirements Specification 2 Analysis & Design 2.1 Analysis classes 2.2 Program Architectural Design 2.3 File Design 2.4 Input Design 2.5 Output Design 3 Source Code of the project 4 Results 5 Conclusion and Future Scope 6 Bibliography
1. Introduction
1.1 What is Management system?
The Library Information Management system is meant for maintaining information of books, borrower’s, issues and returns. It provides search facility of books, borrowers, issues and returns information. It facilitates to issue and return books in an easier way.
1.2 Problem Definition
The manual maintenance of library daily activities is very difficult. In a day there may be
hundreds or thousands of persons used to take and return the books it will take more time
for issuing and returning.
Also maintaining this data takes more time. The Library Information Management System
will facilitates the number of options like maintenance of books data, updating book data, borrowers information, updating borrower information, issuing a book ,retuning a book etc.
By this we can maintain issue and return data every day. We can maintain a file in an easier
way.
1.3 Platform Requirements
Hardware/Software Hardware / Software element Specification /version Hardware Processor Intel core to duo RAM 1 GB Hard Disk 100 GB Software OS Windows XP Java and Netbeans IDE
1.4 Software Requirements Specification
- (^) Management of Book information
- (^) Management of Borrower’s information
- Book maintenance
2.Analysis & Design
2.1 Analysis classes
The software requirements specifications are analyzed and the following classes are identified
Class BookInfo
intbookNo;
String bookTitle;
String brideAuthor;
void displayRecord();
Class BorrowerRec
intregNo;
String name;
String address;
void displayRecord();
2.2 Program Architectural Design
Various Modules of Marriage Bureau system are identified and are shown
below
Serial Number Name of the Module 1 Management of Books information (^2) Management of Borrowers information (^3) Main module
details of books which are present in files, where details will be in the form of book number, book title, book author. Here we can search those details either through book number. Here in this module formatter file takes control of all the things for searching the complete details of books 1.4 To generate reports Here in generating reports we will be able to display all the details of records of books with details in the form of files. 2 Management of Borrowers information 2.1 To create Borrowers file Here we will be creating borrowers information with details like regno of borrower, name of borrower, address of borrowers. Here each and every record has to be entered manually through keyboard, where it asks the user to save how many records he need to enter. After entering those records through proper format those details which user gives can be saved 2.2 To update borrowers information
In this module we will be able to update the details of borrower through the records which are present in the form of regNo, name, and adress. Here we can search those details either through regNo. If any extra details have to be added we will update those details in place of previous details. 2.3 To search borrowers information file
In this module we will be able to search the details of borrower which are present in files, where we can search those details either through regNo. Here in this module formatter file takes control of all the things for searching the complete details of bride 2.4 To generate reports Here in generating reports we will be able to display all the details of records of borrowers with details in the form of files. 3 Management of Book issues and returns 3.1 To issue Books Read student id from keyboard and match the id with the borrowers file then store in issue file. Read book number from keyboard and match it with books record file then store in issue file as it is issued in the above reg number. Enter issue date and return date also save in issue file 3.2 To return Books Here in this module we need to maintain the returned book number ,student id number, actual return date and returned date.all the information stored in return file.
3.3 To search issues/returns file Here in this module we need to maintain we should be able to search in issue and return file by book number. 3.4 To generate reports Here in generating reports we will be able to display all the details of records of borrowers with details in the form of files. 4 Main Module 4.1 To display System Banner After all modules were integrated through files we display System Banner as LIBRARY INFORMATION MANAGEMENT SYSTEM. 4.2 To process menu Here Processing Menu can be done through switch case statement with all the modules that are present in the file 4.3 Initializations Here Initializations can be done to methods, variables as well as objects which are present in classes 4.4 To provide Security To provide Security we need to add user name and password with login credentials where user will able to access his details with valid login credentials so that he can be able to create files, search a file and display record of that file, where as in admin module the admin also has to access his entire details with username and password where he can be able to do modifications for files that are present in user module.
2.3 File Design
This system uses two files. The names of the files and the record layout are
given below
File Name
bookdata.txt
Field No. Field name Field Type Field Size
1 bookNo; Integer 8 digits
2 bookTitle; String 10 characters
3 bookAuthor; String 10 characters
File Name
borrowerinfo.txt
Field No Field name Field Type Field Size
1 regNo; Integer 8 digits
2 Name; String 10 characters
3 adress String 20 characters
bookname: ss rattan
2. brideId.: 1234
brideName: p k nag
End of List
- For searching details of bride with its bookno the search report will be
displayed as follows
Search by bookno
enter bokno: 123
1. bookno.: 123
bookName: s s rattan
3. Source Code of the project
packagelibrarymanagementsystem;
import java.io.*;
importjava.util.*;
importjava.text.DateFormat;
importjava.util.Calendar;
importjava.text.SimpleDateFormat;
classBookInfo{
intbookNo;
String bookTitle,bookAuthor;
voiddisplayBooksRecord()
System.out.println("book no:" +bookNo);
System.out.println("book title:" +bookTitle);
System.out.println("book author" +bookAuthor);
System.out.println("\n");
classBorrowerRec{
intregNo;
String name,adress;
voiddisplayBorrowerInfo(){
System.out.println("RegNo.:"+regNo);
System.out.println("name:"+name);
System.out.println("adress:"+adress);
System.out.println("\n");
class LibraryManagementSystem
public static void main(String args[]) throws IOException
while(flag)
System.out.println("\nMENU\n");
System.out.println("1.Books Information");
System.out.println("2.Borrowers Information");
System.out.println("3.exit\n");
System.out.println("enter users option");
option=Integer.parseInt(br.readLine());
switch(option)
//MODULE1-
case 1:
System.out.println("BOOKS INFORMATION SYSTEM");
BookInfo record=new BookInfo();
first: while(true)
System.out.println("\nMENU\n");
System.out.println("1.create");
System.out.println("2.update");
System.out.println("3.search");
System.out.println("4.records");
System.out.println("5.exit\n");
System.out.println("enter users choice");
choice=Integer.parseInt(br.readLine());
switch(choice){
case 1:
//creating books data
FileWriterfout=new FileWriter("bookdata.txt");
System.out.println("how many records");
num=Integer.parseInt(br.readLine());
for(i=0;i<num;i++)
System.out.println("enter book number");
record.bookNo=Integer.parseInt(br.readLine());
System.out.println("enter book title");
record.bookTitle=br.readLine();
System.out.println("enter author name");
record.bookAuthor=br.readLine();
//write to a file
fout.write(record.bookNo+"\t");
fout.write(record.bookTitle+"\t");
fout.write(record.bookAuthor+"\t");
System.out.println("enter book title");
record.bookTitle=br.readLine();
fw.write(record.bookTitle+"\t");
System.out.println("enter author name");
record.bookAuthor=br.readLine();
fw.write(record.bookAuthor+"\t");
fw.write("EOF");
fw.close();
FileWriter fout1 = new FileWriter("bookdata.txt");
FileReader fin2=new FileReader("klu.txt");
Scanner sc2=new Scanner(fin2);
while(sc2.hasNextInt())
record.bookNo=sc2.nextInt();
fout1.write(record.bookNo+"\n");
record.bookTitle=sc2.next();
fout1.write(record.bookTitle+"\n");
record.bookAuthor=sc2.next();
fout1.write(record.bookAuthor+"\n");
fout1.write("EOF");
fout1.close();
break;
case 3:
System.out.println("enter book number");
searchBookNo=Integer.parseInt(br.readLine());
case 4:
FileReader fin=new FileReader("bookdata.txt");
Scanner sc=new Scanner(fin);
while(sc.hasNextInt())
record.bookNo=sc.nextInt();
record.bookTitle=sc.next();
record.bookAuthor=sc.next();
if(choice==4)
record.displayBooksRecord();
if(choice==3)
if(record.bookNo==searchBookNo)
record.displayBooksRecord();
str=sc.next();
