#include "ro_file.h"
#include "iostream"
using namespace std;
int main () {
ro_file data = ro_file("my.data");
ro_file::const_iterator ending = data.end();
for ( ro_file::const_iterator i = data.begin(); i != ending; ++i ) {
cout << *i;
}
cout << "Size of the data: " << data.size() << endl;
}