TERM PAPER

Topic:- Inventory Management System

Course code:-CSE 103T

Registration no:-110

Code

#include<iostream.h>

#include<conio.h>

#include<stdio.h>

#include<stdlib.h>

class student

{

public:

char sname[20];

int reg,bocd;

public:

student()

{

bocd=0;

}

void srecord();

void sdisplay();

};

void student :: srecord()

{

cout<<"Enter Student Name = ";

gets(sname);

cout<<"Enter reg = ";

cin>>reg;

}

void student :: sdisplay()

{

cout<<endl<<endl<<"Name of the student = "<<sname;

cout<<endl<<"Regestration no. = "<<reg;

cout<<endl<<"Book Code = " <<bocd;

}

class book : public student

{

public :

char bname[20],aname[20];

int bcode,status;

public:

book()

{

status=0;

}

void brecord();

void bdisplay();

};

void book :: brecord()

{

cout<<endl<<"Enter book name = ";

gets(bname);

cout<<endl<<"Enter book code = ";

cin>>bcode;

}

void book :: bdisplay()

{

cout<<endl<<"Book name = "<<bname;

cout<<endl<<"Book code = "<<bcode;

cout<<endl<<"Status of the book = "<<status;

}

void main()

{

clrscr();

book b1[20];

int i,r,n,ch,nb,bc,flag;

choice:

cout<<endl<<"Enter choice = \n1) for add students \n2) for display student \n3) for add books \n4) for display book \n5) for book issue \n6) for book deposit \n7) for Exit ";

cin>>ch;

switch(ch)

{

case 1:

{

cout<<"Enter no of students = ";

cin>>n;

for(i=0;i<n;i++)

{

b1[i].srecord();

}

goto choice;

break;

}

case 2:

{

cout<<endl<<"Enter student reg no.= ";

cin>>r;

for(i=0;i<n;i++)

{

if(r==b1[i].reg)

{

flag=1;

break;

}

else

{

flag=0;

}

}

if(flag==1)

{

b1[i].sdisplay();

}

else

{

cout<<endl<<"Not found";

}

goto choice;

break;

}

case 3:

{

cout<<endl<<"Enter no of books ";

cin>>nb;

for(i=0;i<nb;i++)

{

b1[i].brecord();

}

goto choice;

break;

}

case 4:

{

cout<<endl<<"Enter book code ";

cin>>bc;

for(i=0;i<nb;i++)

{

if(bc==b1[i].bcode)

{

flag=1;

break;

}

else

{

flag=0;

}

}

if(flag==1)

{

b1[i].bdisplay();

}

else

{

cout<<endl<<"Not found ";

}

goto choice;

break;

}

case 5:

{

cout<<endl<<"Enter student reg no. ";

cin>>r;

for(i=0;i<n;i++)

{

if(r==b1[i].reg)

{

flag=1;

break;

}

else

{

flag=0;

}

}

if(flag==1)

{

cout<<endl<<"Enter book code ";

cin>>bc;

for(i=0;i<nb;i++)

{

if(bc==b1[i].bcode && b1[i].status==0 && b1[i].bocd==0)

{

cout<<endl<<"Book Issued Successfully";

b1[i].status=1;

b1[i].bocd=bc;

break;

}

}

}

else

{

cout<<endl<<" Student not found ";

}

goto choice;

break;

}

case 6:

{

cout<<endl<<" Enter student reg no. ";

cin>>r;

for(i=0;i<n;i++)

{

if(r==b1[i].reg)

{

flag=1;

break;

}

else

{

flag=0;

}

}

if(flag==1)

{

cout<<endl<<"Enter book code ";

cin>>bc;

for(i=0;i<nb;i++)

{

if(bc==b1[i].bcode && b1[i].status==1 )

{

cout<<"Book Deposited Successfully ";

b1[i].status=0;

b1[i].bocd=0;

break;

}

}

}

else

{

cout<<endl<<"Student not found";

}

goto choice;

break;

}

case 7:

{

exit(0);

}

}

getch();

}