/in/foo.cc: In function 'int main()':
/in/foo.cc:42:79: warning: 'p2.Point::y' may be used uninitialized in this function [-Wmaybe-uninitialized]
   42 |         cout << "(" << p1.x << "," << p1.y << ") (" << p2.x << "," << p2.y << ")" << endl;
      |                                                                               ^~~
/in/foo.cc:42:64: warning: 'p2.Point::x' may be used uninitialized in this function [-Wmaybe-uninitialized]
   42 |         cout << "(" << p1.x << "," << p1.y << ") (" << p2.x << "," << p2.y << ")" << endl;
      |                                                                ^~~
/in/foo.cc:42:47: warning: 'p1.Point::y' may be used uninitialized in this function [-Wmaybe-uninitialized]
   42 |         cout << "(" << p1.x << "," << p1.y << ") (" << p2.x << "," << p2.y << ")" << endl;
      |                                               ^~~~~
/in/foo.cc:42:32: warning: 'p1.Point::x' may be used uninitialized in this function [-Wmaybe-uninitialized]
   42 |         cout << "(" << p1.x << "," << p1.y << ") (" << p2.x << "," << p2.y << ")" << endl;
      |                                ^~~