_C PROGRAMMING COLUMN_
by Al Stevens

Example 1:

(a)

#include <iostream.h>
#include <iomanip.h>
main()
{
  cout << setw(6) << "hello";
}


(b)

friend
  ostream& operator<<(ostream& o, smanip<TP>& m)
    { (*m._f)(o, m._a); return o;}


Example 2:

#include <iostream.h>
int main()
{
   cout << "hello";
}