/in/foo.cc: In function 'int main()':
/in/foo.cc:37:73: warning: 'p2.Point::y' may be used uninitialized in this function [-Wmaybe-uninitialized]
   37 |   cout << "(" << p1.x << "," << p1.y << ") (" << p2.x << "," << p2.y << ")" << endl;
      |                                                                         ^~~
/in/foo.cc:37:58: warning: 'p2.Point::x' may be used uninitialized in this function [-Wmaybe-uninitialized]
   37 |   cout << "(" << p1.x << "," << p1.y << ") (" << p2.x << "," << p2.y << ")" << endl;
      |                                                          ^~~
/in/foo.cc:37:41: warning: 'p1.Point::y' may be used uninitialized in this function [-Wmaybe-uninitialized]
   37 |   cout << "(" << p1.x << "," << p1.y << ") (" << p2.x << "," << p2.y << ")" << endl;
      |                                         ^~~~~
/in/foo.cc:37:26: warning: 'p1.Point::x' may be used uninitialized in this function [-Wmaybe-uninitialized]
   37 |   cout << "(" << p1.x << "," << p1.y << ") (" << p2.x << "," << p2.y << ")" << endl;
      |                          ^~~