- cout << "a: " << (*$2)["a"] << endl;
- cout << "b: " << (*$2)["b"] << endl;
- cout << "c: " << (*$2)["c"] << endl;
- cout << "d: " << (*$2)["d"] << endl;
- cout << "e: " << (*$2)["e"] << endl;
+ cerr << "a: " << (*$2)["a"] << endl;
+ cerr << "b: " << (*$2)["b"] << endl;
+ cerr << "c: " << (*$2)["c"] << endl;
+ cerr << "d: " << (*$2)["d"] << endl;
+ cerr << "e: " << (*$2)["e"] << endl;