error in including library database.txt file in c++ - c++

Question

I am making a library management system and including text file which contains information of books and book allotment. But it is showing an error. I am having a database.txt file in which names of books and allotment of the book is given. please help...
my code is
#include<iostream.h>
#include<conio.h>
#include<fstream.h>
#include "C:\Users\Ritesh Singh Chauhan\Desktop\librarydatabase.txt"
char name[20];
char book[20];
char person[20];
void searchBook()
{
ifstream infile;
infile.open("librarydatabase.txt");
cout<<"enter name of book";
cin>>name;
infile>>name;
cout<<name<<endl;
infile.close();
}
void addNewBook()
{
ofstream outfile;
outfile.open("librarydatabase.txt");
cout<<"enter name of book";
cin>>book;
outfile<<book<<endl;
cout<<"successfully added";
outfile.close();
}
void allotmentList()
{
cout<<"enter name of person";
cin>>person;
}
void exitLib()
{
//exit();
}
void main()
{
clrscr();
int number;
cout<<"press 1 to search book"<<" "<<"press 2 to add a new book"<<" "
<<"press 3 to allotment list by person"<<" "<<"press 4 to exit";
cin>>number;
switch(number)
{
case 1: searchBook();
break;
case 2: addNewBook();
break;
case 3: allotmentList();
break;
case 4: exitLib();
break;
default: cout<<"press number between 1 to 4";
}
[code is showing error and an error message is given in image][1]}

Answer 1

Remove following line from the code
#include "C:\Users\Ritesh Singh Chauhan\Desktop\librarydatabase.txt"
And
change the line
infile.open("librarydatabase.txt");
to
infile.open("C:\\Users\\Ritesh Singh Chauhan\\Desktop\\librarydatabase.txt");