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

ostream &ra(ostream &stream)
{
  stream << "-------------- ";
  return stream;
}

// Left Arrow
ostream &la(ostream &stream)
{
  stream << "*************";
  return stream;
}

int main()
{
  cout << ra << 1233.23 << "\n";
  cout << ra << 567.66 << la;

  return 0;
}
