Rezumat problemă

PunctSegment

#929

Se dau un punct și un segment în plan. Să se verifice dacă punctul se găsește pe segment.

Fișiere Marius Nicoli (mariusn) Marius Nicoli ușoară

Clasa 10 Probleme diverse Geometrie

Rezolvă

Detalii

Problema	PunctSegment	Operații I/O	punctsegment.in/punctsegment.out
Limita timp	0.1 secunde	Limita memorie	Total: 64 MB / Stivă 8 MB
Id soluție	#57290558	Utilizator	Raul Minzicu (RaulRaul12345432)
Fișier	punctsegment.cpp	Dimensiune	291 B
Data încărcării	24 Martie 2025, 15:44	Scor / rezultat	0 puncte

Evaluare

Mesaj compilare

punctsegment.cpp: In function 'int main()':
punctsegment.cpp:11:17: warning: 'b.point::x' is used uninitialized in this function [-Wuninitialized]
     return (b.x - a.x)*(c.y - a.y) - (c.x - a.x)*(b.y - a.y);

                 ^
punctsegment.cpp:16:14: note: 'b.point::x' was declared here
     point a, b, c;

              ^
punctsegment.cpp:11:17: warning: 'a.point::x' is used uninitialized in this function [-Wuninitialized]
     return (b.x - a.x)*(c.y - a.y) - (c.x - a.x)*(b.y - a.y);

                 ^
punctsegment.cpp:16:11: note: 'a.point::x' was declared here
     point a, b, c;

           ^
punctsegment.cpp:11:29: warning: 'c.point::y' is used uninitialized in this function [-Wuninitialized]
     return (b.x - a.x)*(c.y - a.y) - (c.x - a.x)*(b.y - a.y);

                             ^
punctsegment.cpp:16:17: note: 'c.point::y' was declared here
     point a, b, c;

                 ^
punctsegment.cpp:11:29: warning: 'a.point::y' is used uninitialized in this function [-Wuninitialized]
     return (b.x - a.x)*(c.y - a.y) - (c.x - a.x)*(b.y - a.y);

                             ^
punctsegment.cpp:16:11: note: 'a.point::y' was declared here
     point a, b, c;

           ^
punctsegment.cpp:11:43: warning: 'c.point::x' is used uninitialized in this function [-Wuninitialized]
     return (b.x - a.x)*(c.y - a.y) - (c.x - a.x)*(b.y - a.y);

                                           ^
punctsegment.cpp:16:17: note: 'c.point::x' was declared here
     point a, b, c;

                 ^
punctsegment.cpp:11:55: warning: 'b.point::y' is used uninitialized in this function [-Wuninitialized]
     return (b.x - a.x)*(c.y - a.y) - (c.x - a.x)*(b.y - a.y);

                                                       ^
punctsegment.cpp:16:14: note: 'b.point::y' was declared here
     point a, b, c;

              ^

Rezultat evaluare

Cum funcționează evaluarea?