Getting Unexpected Output

[chaurasiya1]

Hello Everyone

I am getting unexpected result so can anybody tell me why is it happening?.

#include <iostream>
#include <cstdio>
#include <cstdlib>
using namespace std;
int main()
{
          int a,b,c;
          while ( (scanf("%c %d %d", &a,&b,&c)) != EOF ) {
                cout << "Hello\n";
          }
          system("pause");
}

It is printing hello first time but on second time onwards it is printing Hello two times ....

Any suggestions are really appreciated.

Thanks

[leppyr64]

Are the values of a, b, and c that you are reading in what you expect? Print them along with hello.