#include
#include
using namespace std;
int main()
{
cout << 2002 < cout << "In hex " << hex<< 2002 < cout.setf(ios::scientific,ios::floatfield);
cout <<987.123456 < cout << setprecision(3) << 987.123456 < cout.fill('X');
cout.width(10);
cout << 1234 < cout.setf(ios::left,ios::adjustfield);
cout.width(10);
cout << 1234 < return 0;
}