Library Management System

 Introduction

In this Library Management System project, you can enter the record of new books and retrieve the details of books available in the library. You can issue the books to the students and maintain their records. The main objective of the Library Management System is to manage the details of Library Books.

It manages all the information about Student Profiles and Books. Any library system’s main goal is to gather, store, organize, retrieve, and make information sources available to users. As a system, a library is a component of a larger system (an organization in any field, whether education, research or social service).

A library management system is a piece of software that keeps track of the library’s records. It provides information such as the number of books available in the library, the number of books issued, the number of books returned or renewed, and the record.

Objectives

 The efficiency of both librarians and library customers is improved by a library management system. It also makes it simple for librarians to catalog books and maintain track of those that have been issued, reissued.

 In this management system a student can only borrow 2 books maximum from a single ID.

 Each student has unique ID. So, Each student can borrow maximum of 2 books.

Flow Chart

Pseudo Code

Initializing book names

Initializing checks variables

Initializing IDs data

 

Checking ID is correct or not

If ID is correct then giving options

 

Option1: Borrow Limit

Option2: Borrow Book

Option3: Change ID

Option4: Exit

 

Option 1 selected

Accessing IDs data and showing data

Back to options

 

Option 2 selected

Accessing IDs data and books names data

Selecting books

Updating library data

Back to options

 

Option 3 selected

Back to ID checks

 

Option 4 selected

Closing the program

Code

#include <iostream>

#include<bits/stdc++.h>

using namespace std;

int main() {

string BooksNames[9] = {"Calculus","Physics","Islamiat","ITCP","English","ODE","DLD","ECA","OOP"};

int ID,check=0,check1=0,IDs[4]={1,2,3,4};

int options,select,IDsLimits[4]={2,2,2,2};

//Main Loop

for(int i=0;i<=0;i--)

{

cout<<"Enter ID \n";

cin>>ID;

//ID Checking

for(int j=0;j<4;j++)

{if(ID!=IDs[j])

{check=1;

}

else

{check=0;

break;

}

}

if (check==1)

{cout<<"Wrong ID please Again ";

check=0;}

///Enter of ID Checking

else

//Library

{

//Library Loop

for(int k=0;k<=0;k--)

{

cout<<"Select Any Option\n";

cout<<"1. Limit of borrowing Books\n";

cout<<"2. Borrow Books\n";

cout<<"3. change ID\n";

cout<<"4. Exit\n";

cin>>options;

//Option 1

if(options==1)

{cout<<"Your Limit for Borrowing Books = "<<IDsLimits[ID-1]<<"\n"; }

//Option 2

else if(options==2)

{//ID check

if(IDsLimits[ID-1]!=0)

{cout<<"Books Names \n";

for(int l=0;l<9;l++)

{cout<<l+1<<". "<<BooksNames[l]<<"\n";}

cout<<"Select any Book\n";

cin>>select;

//Book Check

if(BooksNames[select-1]!="")

{BooksNames[select-1]="";

IDsLimits[ID-1]=IDsLimits[ID-1]-1;}

else

{cout<<"Book Already Borrowed\n";

}

//End of Book Check

}//End ID check

else

{cout<<"You are reach to your limit to borrow books\n";

}

}//End of Option 2

//Option 3

else if(options==3)

{break;

}

//Option 4

else if(options==4)

{

check1=1;

break;}

}//End of Library Loop

}//Library

if(check1==1)

{break;}

}//End of Main Loop

return 0;

}

Output

Selecting Book and checking borrow limit

 

Selecting 2nd Book and checking borrow limit

 

Book borrow limit reached

 

Changing ID and borrowing Book

 

Exiting Program