- printpair(cout,*it_last,0);
- cout << ">";
- printpair(cout,*it,0);
- cout << "\n";
- cout << "pair1:" << std::endl;
- (*it_last).rest.printtree(cout);
- (*it_last).coeff.printtree(cout);
- cout << "pair2:" << std::endl;
- (*it).rest.printtree(cout);
- (*it).coeff.printtree(cout);
+ printpair(std::clog,*it_last,0);
+ std::clog << ">";
+ printpair(std::clog,*it,0);
+ std::clog << "\n";
+ std::clog << "pair1:" << std::endl;
+ (*it_last).rest.printtree(std::clog);
+ (*it_last).coeff.printtree(std::clog);
+ std::clog << "pair2:" << std::endl;
+ (*it).rest.printtree(std::clog);
+ (*it).coeff.printtree(std::clog);