Problem With Files. I don't know why the last is printing twice. I seem to not understand how eof works?

Question

#include<iostream>
#include<conio.h>
#include<fstream>
using namespace std;
int main()
{
ofstream fout;
fout.open("Countries.txt");
fout<<"Nepal "<<" India "<<" Afghan "<<endl;
fout<<"Britian "<<" France "<< " Paris ";
fout.close();
fout.open("Budget.txt");
fout<<10000<<" "<<200<<" "<<2<<endl;
fout<<1000<<" "<<10<<" "<<1;
fout.close();
string name;
long long int b;
ifstream fin, sin; //declared two streams one for countries and anther for budget
fin.open("Countries.txt");
sin.open("budget.txt");
while(fin.eof()==0)
{
fin>>name;
sin>>b;
cout<<name<<": "<<b<<endl;
} //this is printing Paris twice. Why? How I deal with this?
}

Answer 1

remove the trailing space from Paris
" Paris" instead of " Paris "
it looks like the because trailing whitespace, the code expect for another input. but since none are found, its using the one that already in the buffer/the last valid input which is Paris
EDIT: i notice a typo there in "budget.txt" not using capital B

Answer 2

Thank You, it did the job.