Rezumat problemă

DistantaPunctSegment

#934

Se dau în plan, un punct și un segment. Să se determine distanța minimă de la punctul dat la un punct aparținând segmentului.

Fișiere Marius Nicoli (mariusn) Marius Nicoli medie

Clasa 10 Probleme diverse Geometrie

Rezolvă

Detalii

Problema	DistantaPunctSegment	Operații I/O	distantapunctsegment.in/distantapunctsegment.out
Limita timp	0.1 secunde	Limita memorie	Total: 64 MB / Stivă 8 MB
Id soluție	#57660579	Utilizator	MINEA GEORGE CHRISTIAN (GEORGE_CHRISTIAN_MINEA)
Fișier	distantapunctsegment.cpp	Dimensiune	1.82 KB
Data încărcării	09 Aprilie 2025, 13:38	Scor / rezultat	Eroare de compilare

Evaluare

Mesaj compilare

distantapunctsegment.cpp:7:9: error: 'int y1' redeclared as different kind of symbol
 int x1, y1, x2, y2, x3, y3;

         ^
In file included from /usr/include/features.h:374:0,
                 from /usr/include/i386-linux-gnu/c++/4.8/bits/os_defines.h:39,
                 from /usr/include/i386-linux-gnu/c++/4.8/bits/c++config.h:426,
                 from /usr/include/c++/4.8/iosfwd:38,
                 from /usr/include/c++/4.8/ios:38,
                 from /usr/include/c++/4.8/istream:38,
                 from /usr/include/c++/4.8/fstream:38,
                 from distantapunctsegment.cpp:1:
/usr/include/i386-linux-gnu/bits/mathcalls.h:241:1: error: previous declaration of 'double y1(double)'
 __MATHCALL (y1,, (_Mdouble_));
 ^
distantapunctsegment.cpp: In function 'int main()':
distantapunctsegment.cpp:36:9: error: cannot bind 'std::basic_istream<char>::__istream_type {aka std::basic_istream<char>}' lvalue to 'std::basic_istream<char>&&'
     fin >> x1 >> y1 >> x2 >> y2 >> x3 >> y3;

         ^
In file included from /usr/include/c++/4.8/fstream:38:0,
                 from distantapunctsegment.cpp:1:
/usr/include/c++/4.8/istream:872:5: error:   initializing argument 1 of 'std::basic_istream<_CharT, _Traits>& std::operator>>(std::basic_istream<_CharT, _Traits>&&, _Tp&) [with _CharT = char; _Traits = std::char_traits<char>; _Tp = double(double)throw ()]'
     operator>>(basic_istream<_CharT, _Traits>&& __is, _Tp& __x)
     ^
distantapunctsegment.cpp:37:37: error: invalid conversion from 'double (*)(double)throw ()' to 'int' [-fpermissive]
     int a=det(x1, y1, x2, y2, x3, y3);

                                     ^
distantapunctsegment.cpp:9:5: error:   initializing argument 2 of 'int det(int, int, int, int, int, int)' [-fpermissive]
 int det(int x1, int y1, int x2, int y2, int x3, int y3) 

     ^
distantapunctsegment.cpp:39:39: error: invalid conversion from 'double (*)(double)throw ()' to 'int' [-fpermissive]
         if(isok(x3, y3, x2, y2, x1, y1)) {

                                       ^
distantapunctsegment.cpp:19:5: error:   initializing argument 6 of 'int isok(int, int, int, int, int, int)' [-fpermissive]
 int isok(int x1, int y1, int x2, int y2, int x3, int y3) 

     ^
distantapunctsegment.cpp:42:39: error: invalid conversion from 'double (*)(double)throw ()' to 'int' [-fpermissive]
             int d1=dist(x1, y1, x2, y2);

                                       ^
distantapunctsegment.cpp:14:5: error:   initializing argument 2 of 'int dist(int, int, int, int)' [-fpermissive]
 int dist(int x1, int y1, int x2, int y2) 

     ^
distantapunctsegment.cpp:43:39: error: invalid conversion from 'double (*)(double)throw ()' to 'int' [-fpermissive]
             int d2=dist(x1, y1, x3, y3);

                                       ^
distantapunctsegment.cpp:14:5: error:   initializing argument 2 of 'int dist(int, int, int, int)' [-fpermissive]
 int dist(int x1, int y1, int x2, int y2) 

     ^
distantapunctsegment.cpp:56:31: error: invalid conversion from 'double (*)(double)throw ()' to 'int' [-fpermissive]
     int d2=dist(x1, y1, x3, y3);

                               ^
distantapunctsegment.cpp:14:5: error:   initializing argument 2 of 'int dist(int, int, int, int)' [-fpermissive]
 int dist(int x1, int y1, int x2, int y2) 

     ^
distantapunctsegment.cpp:57:31: error: invalid conversion from 'double (*)(double)throw ()' to 'int' [-fpermissive]
     int d3=dist(x2, y2, x1, y1);

                               ^
distantapunctsegment.cpp:14:5: error:   initializing argument 4 of 'int dist(int, int, int, int)' [-fpermissive]
 int dist(int x1, int y1, int x2, int y2) 

     ^
distantapunctsegment.cpp:63:35: error: invalid conversion from 'double (*)(double)throw ()' to 'int' [-fpermissive]
         int d1=dist(x1, y1, x2, y2);

                                   ^
distantapunctsegment.cpp:14:5: error:   initializing argument 2 of 'int dist(int, int, int, int)' [-fpermissive]
 int dist(int x1, int y1, int x2, int y2) 

     ^
distantapunctsegment.cpp:64:35: error: invalid conversion from 'double (*)(double)throw ()' to 'int' [-fpermissive]
         int d2=dist(x1, y1, x3, y3);

                                   ^
distantapunctsegment.cpp:14:5: error:   initializing argument 2 of 'int dist(int, int, int, int)' [-fpermissive]
 int dist(int x1, int y1, int x2, int y2) 

     ^

Cum funcționează evaluarea?