diff --git a/LMSCode_vscode_updated.cpp b/LMSCode_vscode_updated.cpp
new file mode 100644
index 0000000..0382eb3
--- /dev/null
+++ b/LMSCode_vscode_updated.cpp
@@ -0,0 +1,617 @@
+#include <iostream>
+#include<conio.h>
+#include<iomanip>//input-output manipulator
+#include<stdlib.h> 
+#include<string.h>
+#include<stdio.h>
+#include<fstream>
+#include <windows.h>
+using namespace std;
+
+void gotoxy(int x, int y)
+{
+  static HANDLE h = NULL;  
+  if(!h)
+    h = GetStdHandle(STD_OUTPUT_HANDLE);
+  COORD c = { x, y };  
+  SetConsoleCursorPosition(h,c);
+}
+
+class book
+{
+	char bno[6];//bookno.
+	char bname[50];//bookname
+	char aname[20];//authorname
+	public:
+	void createbook()
+	{
+		cout<<"\nNEW BOOK ENTRY...\n";
+		cout<<"\nENTER BOOK NO.";
+		cin>>bno;
+		cout<<"\nENTER BOOK NAME";
+		gets(bname);//enables enter with space
+		cout<<"\nENTER AUTHOR NAME";
+		gets(aname);
+		cout<<"\n\n\nBook Created..";
+	}
+	void showbook()
+	{
+		cout<<"\nBook Number: "<<bno;
+		cout<<"\nBook Name: ";
+		puts(bname);
+		cout<<"\nBook Author Name: ";
+		puts(aname);
+	}
+	void modifybook()
+	{
+		cout<<"\nBook Number: "<<bno;
+		cout<<"\nModify Book Name :";
+		gets(bname);
+		cout<<"\nModify Author's Name :";
+		gets(aname);
+		
+	}
+	
+	char* retbno()//string return
+	{
+		return bno;
+	
+	}
+	void report()
+	{
+		cout<<bno<<setw(30)<<bname<<setw(30)<<aname<<endl;
+	}
+};//class ends here
+
+class student
+{
+	char admno[6];//admission no.
+	char name[20];
+	char stbno[6];// student book no 
+	int token;//total book of student
+	public:
+	void createstudent()
+	{
+		system("cls");
+		cout<<"\nNEW STUDENT ENTRY...\n";
+		cout<<"\nEnter The Admission No. ";
+		cin>>admno;
+		cout<<"Enter The Student Name ";
+		gets(name);
+		token=0;
+		stbno[0]='\0';
+		cout<<"\n\nStudent Record Created...";
+	}
+	void showstudent()
+	{
+		cout<<"\nAdmission Number : "<<admno;
+		cout<<"\nStudent Name : ";
+		puts(name);
+		cout<<"\nNo of Book Issued : "<<token;
+		if(token==1)
+		{
+			cout<<"\nBook Number "<<stbno;
+		}
+	}
+	void modifystudent()
+	{
+		cout<<"\nAdmission No. "<<admno;
+		cout<<"\nModify Student Name : ";
+		gets(name);
+	}
+	char* retadmno()
+	{
+		return admno;
+	}
+	char* retstbno()
+	{
+		return stbno;
+	}
+	int rettoken()
+	{
+		return token;
+	}
+	void addtoken()
+	{
+		token=1;
+	}
+	void resettoken()
+	{ 
+	token=0;
+	}
+	void getstbno(char t[])
+	{
+		strcpy(stbno,t);
+	}
+	void report()
+	{
+		cout<<"\t"<<admno<<setw(20)<<name<<setw(10)<<token<<endl ;
+	}
+};//class ends here
+fstream fp,fp1;//object
+book bk;//book class object
+student st;//student class object
+
+void writebook()
+{
+	char ch;
+	fp.open("book.dat",ios::out|ios::app);//write and append data
+	do{
+		system("cls");
+		bk.createbook();
+		fp.write((char*)&bk,sizeof(book));//size of class
+		cout<<"\n\nDo you want to add more record...(y/n?) ";
+		cin>>ch;
+	}while(ch=='y'||ch=='Y');
+	fp.close();
+}
+
+void writestudent()
+{
+	char ch;
+	fp.open("student.dat",ios::out|ios::app);//write and append data
+	do{
+		system("cls");
+		st.createstudent();
+		fp.write((char*)&st,sizeof(student));//size of class
+		cout<<"\n\nDo you want to add more record...(y/n?) ";
+		cin>>ch;
+	}while(ch=='y'||ch=='Y');
+	fp.close();
+}
+ void displayspb(char n[])
+ {
+	 cout<<"\nBOOK DETAILS\n";
+	 int flag=0;//book not found
+	 fp.open("book.dat",ios::in);//read data
+	 while(fp.read((char *)&bk,sizeof(book)))
+	 {
+		 if(strcmpi(bk.retbno(),n)==0)//not case sensitive
+		 {
+			  bk.showbook();
+			  flag=1;
+		 }
+	 }
+	 fp.close();
+	 if(flag==0)//book not found
+	 {
+		 cout<<"\n\nBook does not exist";
+         		 
+	 }
+	 getch();
+}
+ void displaysps(char n[])
+ {
+	 cout<<"\nSTUDENT DETAILS\n";
+	 int flag=0;//student not found
+	 fp.open("student.dat", ios::in);//read data
+	 while(fp.read((char *)&st,sizeof(student)))
+	 {
+		 if(strcmpi(st.retadmno(),n)==0)//not case sensitive
+		 {
+			  st.showstudent();
+			  flag=1;
+		 }
+	 }
+	 fp.close();
+	 if(flag==0)//student not found
+	 {
+		 cout<<"\n\nStudent does not exist";
+         		 
+	 }
+	 getch();
+}
+void modifybook()
+{
+	char n[6];
+	int found=0;//seach book of given data
+	system("cls");
+	cout<<"\n\nMODIFY BOOK RECORD...";
+	cout<<"\n\nEnter the book no. ";
+	cin>>n;
+	fp.open("book.dat",ios::in|ios::out);
+	while(fp.read((char*)&bk,sizeof(book)) && found==0)
+	{
+		if(strcmpi(bk.retbno(),n)==0)
+		{
+			bk.showbook();
+			cout<<"\nEnter the new details book";
+			bk.modifybook();
+			int pos=-1*sizeof(bk);
+			fp.seekp(pos,ios::cur);//back from current position
+			fp.write((char *)&bk,sizeof(book));
+			cout<<"\n\nRecord Updated";
+			found=1;
+		}
+			
+	}
+	fp.close();
+	if(found==0)
+	{
+		cout<<"\n\nRecord Not Found";
+		
+	}
+	getch();//press key to get out	
+}
+ void modifystudent()
+{
+	char n[6];
+	int found=0;//seach book of given data
+	system("cls");
+	cout<<"\n\nMODIFY STUDENT RECORD...";
+	cout<<"\n\nEnter the Admission no. ";
+	cin>>n;
+	fp.open("student.dat",ios::in|ios::out);
+	while(fp.read((char*)&st,sizeof(student)) && found==0)
+	{
+		if(strcmpi(st.retadmno(),n)==0)
+		{
+			st.showstudent();
+			cout<<"\nEnter the new details of student";
+			st.modifystudent();
+			int pos=-1*sizeof(st);
+			fp.seekp(pos,ios::cur);//back from current position
+			fp.write((char *)&st,sizeof(student)); 
+			cout<<"\n\nRecord Updated";
+			found=1;
+		}
+			
+	}
+	fp.close();
+	if(found==0)
+	{
+		cout<<"\n\nRecord Not Found";
+		
+	}
+	getch();//press key to get out	
+}
+ 
+ void deletestudent()
+ {
+	 char n[6];
+	 int flag=0;
+	 system("cls");
+	 cout<<"\n\n\n\tDELETE STUDENT...";
+	 cout<<"\n\nEnter the Admission no> : ";
+	 cin>>n;
+	 fp.open("student.dat",ios::in|ios::out);
+	 fstream fp2;
+	 fp2.open("temp.dat",ios::out);
+	 fp.seekg(0,ios::beg);
+	 while(fp.read((char*)&st,sizeof(student)))
+	 {
+		 if(strcmpi(st.retadmno(),n)!=0)
+		 {
+			 fp2.write((char*)&st,sizeof(student));
+		 }
+		 else{
+			 flag=1;//student found
+		 }
+	 } 
+	 fp2.close();
+	 fp.close();
+	 remove("student.dat");
+	 rename("temp.dat","student.dat");//data after deletion moved to temp
+	 if(flag==1)
+	 {
+		 cout<<"\n\n\tRecord Deleted..";
+	 }
+	 else
+	 {
+		cout<<"\n\nRecord not Found"; 
+	 }
+	 getch();
+ }
+  void deletebook()
+ {
+	 char n[6];//book no.
+	 int flag=0;
+	 system("cls");
+	 cout<<"\n\n\n\tDELETE BOOK...";
+	 cout<<"\n\nEnter the Book no> : ";
+	 cin>>n;
+	 fp.open("book.dat",ios::in|ios::out);
+	 fstream fp2;//New onject
+	 fp2.open("Temp.dat",ios::out);//temp having data else than that to be deleted
+	 fp.seekg(0,ios::beg);
+	 while(fp.read((char*)&bk,sizeof(book)))
+	 {
+		 if(strcmpi(bk.retbno(),n)!=0)
+		 {
+			 fp2.write((char*)&st,sizeof(book));
+		 }
+		 else{
+			 flag=1;//student found
+		 }
+	 } 
+	 fp2.close();
+	 fp.close();
+	 remove("book.dat");
+	 rename("Temp.dat","book.dat");//data after deletion moved to temp
+	 if(flag==1)
+	 {
+		 cout<<"\n\n\tRecord Deleted... ";
+	 }
+	 else
+	 {
+		cout<<"\n\nRecord not Found"; 
+	 }
+	 getch();
+ }
+ void displayalls()
+ {
+	 system("cls");
+	 fp.open("student.dat",ios::in);//read mode
+	 if(!fp)
+	 {
+		 cout<<"File Could Not Be Open";
+		 getch();
+		 return;//press any key and return
+	 }
+	 cout<<"\n\n\t\tStudent List\n\n";
+	 cout<<"==================================================================\n";
+	 cout<<"\tAdmission No."<<setw(10)<<"Name"<<setw(20)<<"Book Issued\n";
+	 cout<<"==================================================================\n";
+	 while(fp.read((char*)&st,sizeof(student)))
+	 {
+		 st.report();
+	 }
+	 fp.close();
+	 getch();
+ }
+  void displayallb()
+ {
+	 system("cls");
+	 fp.open("book.dat",ios::in);//read mode
+	 if(!fp)
+	 {
+		 cout<<"File Could Not Be Open";
+		 getch();
+		 return;//press any key and return
+	 }
+	 cout<<"\n\n\t\tBook List\n\n";
+	 cout<<"==================================================================\n";
+	 cout<<"\tBook No."<<setw(20)<<"Book Name"<<setw(25)<<"Book Author\n";
+	 cout<<"==================================================================\n";
+	 while(fp.read((char*)&bk,sizeof(book)))
+	 {
+		 bk.report();
+	 }
+	 fp.close();
+	 getch();
+ }
+ void bookissue()
+ {
+	 char sn[6],bn[6];
+	 int found=0,flag=0;
+	 system("cls");
+	 cout<<"\n\nBOOK ISSUE...";
+	 cout<<"\n\n\tEnter Admission no.";
+	 cin>>sn;
+	 fp.open("student.dat",ios::in|ios::out);
+	 fp1.open("book.dat",ios::in|ios::out);
+	 while(fp.read((char*)&st,sizeof(student))&& found==0)
+	 {
+		 if(strcmpi(st.retadmno(),sn)==0)//compare admsn no.
+		 {
+			 found=1;
+			 if(st.rettoken()==0)//if book not issued
+			 {
+				 cout<<"\n\n\tEnter The Book No.";
+			 cin>>bn;
+			  while(fp1.read((char*)&bk,sizeof(book))&& flag==0)
+			  {
+				   if(strcmpi(bk.retbno(),bn)==0)//compare book no.
+		             {
+			          flag=1;
+					  st.addtoken();
+					  st.getstbno(bk.retbno());//pass book no.
+					  int pos=-1*sizeof(st);
+					  fp.seekg(pos,ios::cur);
+					  fp.write((char*)&st,sizeof(student));
+					  cout<<"\n\n\tBook Issued Successfully\n\n Please Note The Book Issue Date On Backside Of Your Book And Return Book Within 15 Days, Otherwise Fine Of 15 Rs Per Day";
+					  
+					
+			  }
+		 }
+		 if(flag==0)
+		 {
+			 cout<<"Book No. Does Not Exists";
+		 }
+		 
+	 } 
+	 
+	 else
+	 {
+		 
+		 cout<<"You Have Not Returned The Last Book";
+		 
+	 }
+	 
+		 
+ 
+	 }
+ 
+ }
+ if(found==0)
+ {
+	 cout<<"Student Record Not Exists...";
+	 
+ }
+ getch();
+ fp.close();
+ fp1.close();
+ }
+ 
+ void bookdeposit()
+ {
+	 char sn[6],bn[6];
+	 int found=0,flag=0,day,fine;
+	 system("cls");
+	 cout<<"\n\nBOOK DEPOSIT...";
+	 cout<<"\n\n\tEnter Admission no. Of Student";
+	 cin>>sn;
+	 fp.open("student.dat",ios::in|ios::out);
+	 fp1.open("book.dat",ios::in|ios::out);
+	 while(fp.read((char*)&st,sizeof(student))&& found==0)
+	 {
+		 if(strcmpi(st.retadmno(),sn)==0)//compare admsn no.
+		 {
+			 found=1;
+			 if(st.rettoken()==1)//if book issued
+			 {
+				 while(fp1.read((char*)&bk,sizeof(book))&& flag==0)
+			  {
+				   if(strcmpi(bk.retbno(),st.retstbno())==0)
+		             {
+			          flag=1;
+					  bk.showbook();
+					  cout<<"\n\n Book Deposited In No. Of Days";
+					  cin>>day;
+					  if(day>15)
+					  {
+						  fine=(day-15)*1;
+						  cout<<"\n\n Fine = "<<fine;
+					  }
+					  st.resettoken();
+					 
+					  int pos=-1*sizeof(st);
+					  fp.seekg(pos,ios::cur);
+					  fp.write((char*)&st,sizeof(student));
+					  cout<<"\n\n\tBook Deposited Successfully";
+					  
+					
+			  }
+		 }
+		 if(flag==0)
+		 {
+			 cout<<"Book No. Does Not Exists";
+		 }
+		 
+	 } 
+	 
+	 else
+	 {
+		 
+		 cout<<"No Book Issued";
+		 
+	 }
+	 
+		 
+ 
+	 }
+ 
+ }
+ if(found==0)
+ {
+	 cout<<"Student Record Not Exists...";
+	 
+ }
+ getch();
+ fp.close();
+ fp1.close();
+ }
+ 
+ 
+void start()
+{ system("cls");
+gotoxy(35,11);
+cout<<"LIBRARY";
+gotoxy(35,14);
+cout<<"MANAGEMENT";
+gotoxy(35,17);
+cout<<"SYSTEM";
+cout<<" \n  by: Chahat"; 
+getch();
+}
+void adminmenu()
+{
+	system("cls");
+	int ch2;
+	cout<<"\n\n\n\tADMINISTRATOR MENU";
+	cout<<"\n\n\n\t1.CREATE STUDENT RECORD";
+	cout<<"\n\n\n\t2.DISPLAY ALL STUDENT RECORD";
+	cout<<"\n\n\n\t3.DISPLAY SPECIFIC STUDENT RECORD";
+	cout<<"\n\n\n\t4.MODIFY STUDENT RECORD";
+	cout<<"\n\n\n\t5.DELETE STUDENT RECORD";
+	cout<<"\n\n\n\t6.CREATE BOOK";
+	cout<<"\n\n\n\t7.CREATE ALL BOOKS";
+	cout<<"\n\n\n\t8.DISPLAY SPECIFIC BOOK";
+	cout<<"\n\n\n\t9.MODIFY BOOK RECORD";
+	cout<<"\n\n\n\t10.DELETE BOOK RECORD";
+	cout<<"\n\n\n\t11.BACK TO MAIN MENU";
+	cout<<"\n\n\n\tPLEASE ENTER YOUR CHOICE(1-11)";
+	cin>>ch2;
+	switch(ch2)
+	{
+		case 1: writestudent();
+		break;
+		case 2: displayalls();
+		break;
+		case 3: char num[6];
+		system("cls");
+		cout<<"\n\n\t Please enter admission no.";
+		cin>>num;
+		displaysps(num);
+		break;
+		case 4: modifystudent();
+		break;
+		case 5:deletestudent();
+		break;
+		case 6:writebook();
+		break;
+		case 7:displayallb();
+		break;
+		case 8:
+	    {char num[6];
+		system("cls");
+		cout<<"\n\n\tPlease enter book no.";
+		cin>>num;
+		displayspb(num);
+		break;
+		}
+		case 9:modifybook();
+		break;
+		case 10:deletebook();
+		break;
+		case 11:
+		return;
+		default:
+		cout<<"Invalid choice"; 
+	}
+	adminmenu();
+} 
+int main()
+
+{ 
+char ch;
+system("cls");
+start();
+do{
+	system("cls");
+	cout<<"\n\n\n\t MAIN MENU";
+	cout<<"\n\n\n\t1 BOOK ISSUE";
+	cout<<"\n\n\n\t2 BOOK DEPOSIT";
+	cout<<"\n\n\n\t3 ADMINISTRATOR MENU"; 
+	cout<<"\n\n\n\t4 EXIT";
+	cout<<"\n\n\n\t PLEASE SELECT YOUR OPTION(1-4)";  
+	ch=getche();
+	switch(ch)
+	{ case '1': bookissue(); 
+	  break;
+	  case '2': bookdeposit();
+	  break;
+	  case '3': 
+	  adminmenu();
+	  break;
+	  case '4': 
+	  exit(0); 
+	  break;
+	  default:
+	  cout<<"INVALID CHOICE"; 
+	  
+	}         
+}while(ch!=4 ); 
+
+
+}