// Manipulators: setw; left, right, internal; fixed, scientific

#include <iostream>
#include <iomanip>
using namespace std;

int main()
{

  // internal justification, setfill, and showpos

  double mynum = 33.446;
  double negnum = -mynum;

  cout << fixed << setprecision(2) << endl;

  cout << "default:  " << setw(10) << mynum << "   "
                       << setw(10) << negnum << endl;
  cout << showpos;
  cout << "showpos:  " << setw(10) << mynum << "   "
       << setw(10) << negnum << endl << endl;


  cout << noshowpos;
  cout << "default:  " << setw(10) << mynum << "   "
                       << setw(10) << negnum << endl;
  cout << setfill('0');
  cout << "setfill:  " << setw(10) << mynum << "   "
       << setw(10) << negnum << endl << endl;

  cout << setfill(' ');
  cout << "internal: " << internal << setw(10) << mynum << "   "
                                   << setw(10) << negnum << endl;
  cout << setfill('0');
  cout << "int/fill: " << internal << setw(10) << mynum << "   "
                                   << setw(10) << negnum << endl << endl;

  cout << setfill(' ');
  cout << showpos << "showpos and:" << endl;
  cout << "internal: " << setw(10) << mynum << "   "
                       << setw(10) << negnum << endl;
  cout << setfill('0');
  cout << "int/fill: " << internal << setw(10) << mynum << "   "
                                   << setw(10) << negnum << endl << endl;
  cout << noshowpos;
  cout << setfill(' ');

// internal and left/right

  cout << "internal: " << internal << setw(10) << mynum << "   "
                                   << setw(10) << negnum << endl;
  cout << "right:    " << right    << setw(10) << mynum << "   "
                                   << setw(10) << negnum << endl;
  cout << "left:     " << left     << setw(10) << mynum << "   "
                                   << setw(10) << negnum << endl;
  cout << "internal: " << internal << setw(10) << mynum << "   "
                                   << setw(10) << negnum << endl << endl;

/*

default:       33.45       -33.45
showpos:      +33.45       -33.45

default:       33.45       -33.45
setfill:  0000033.45   0000-33.45

internal:      33.45   -    33.45
int/fill: 0000033.45   -000033.45

showpos and:
internal: +    33.45   -    33.45
int/fill: +000033.45   -000033.45

internal:      33.45   -    33.45
right:         33.45       -33.45
left:     33.45        -33.45    
internal:      33.45   -    33.45

*/

  return 0;
}