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Detalii evaluare #36854854

Rezumat problemă

#939 sum00

Să se scrie un program care citeşte de la tastatura două numere naturale şi determină suma lor.

Rezolvă

Detalii

Problema sum00 Operații I/O tastatură/ecran
Limita timp 0.1 secunde Limita memorie Total: 64 MB / Stivă 8 MB
Id soluție #36854854 Utilizator Tudorache Lucia (luciabianca24)
Fișier sum00.cpp Dimensiune 1.18 KB
Data încărcării 26 Mai 2022, 14:47 Scor / rezultat Eroare de compilare

Evaluare


Mesaj compilare

sum00.cpp: In function 'std::ostream& operator<<(std::ostream&, punct&)':
sum00.cpp:33:5: warning: no return statement in function returning non-void [-Wreturn-type]
     }

     ^
sum00.cpp: In constructor 'segment::segment(punct&, punct&)':
sum00.cpp:40:5: error: no matching function for call to 'punct::punct()'
     {

     ^
sum00.cpp:40:5: note: candidates are:
sum00.cpp:9:5: note: punct::punct(int, int)
     punct(int cs, int cd)

     ^
sum00.cpp:9:5: note:   candidate expects 2 arguments, 0 provided
sum00.cpp:4:7: note: constexpr punct::punct(const punct&)
 class punct

       ^
sum00.cpp:4:7: note:   candidate expects 1 argument, 0 provided
sum00.cpp:40:5: error: no matching function for call to 'punct::punct()'
     {

     ^
sum00.cpp:40:5: note: candidates are:
sum00.cpp:9:5: note: punct::punct(int, int)
     punct(int cs, int cd)

     ^
sum00.cpp:9:5: note:   candidate expects 2 arguments, 0 provided
sum00.cpp:4:7: note: constexpr punct::punct(const punct&)
 class punct

       ^
sum00.cpp:4:7: note:   candidate expects 1 argument, 0 provided
sum00.cpp:43:117: error: 'sqrt' was not declared in this scope
         this->l=sqrt((p2.get_x()-p1.get_x())*(p2.get_x()-p1.get_x())+(p2.get_y()-p1.get_y())*(p2.get_y()-p1.get_y()));

                                                                                                                     ^
sum00.cpp: In function 'std::ostream& operator<<(std::ostream&, segment&)':
sum00.cpp:48:5: warning: no return statement in function returning non-void [-Wreturn-type]
     }

     ^
sum00.cpp: In function 'int main()':
sum00.cpp:54:10: error: 'n' was not declared in this scope
     cin>>n;

          ^
sum00.cpp:55:5: error: 'list' was not declared in this scope
     list<segment> L;

     ^
sum00.cpp:55:17: error: expected primary-expression before '>' token
     list<segment> L;

                 ^
sum00.cpp:55:19: error: 'L' was not declared in this scope
     list<segment> L;

                   ^
sum00.cpp:57:11: error: 'x1' was not declared in this scope
     {cin>>x1>>y1>>x2>>y2;

           ^
sum00.cpp:57:15: error: 'y1' was not declared in this scope
     {cin>>x1>>y1>>x2>>y2;

               ^
sum00.cpp:57:19: error: 'x2' was not declared in this scope
     {cin>>x1>>y1>>x2>>y2;

                   ^
sum00.cpp:57:23: error: 'y2' was not declared in this scope
     {cin>>x1>>y1>>x2>>y2;

                       ^
sum00.cpp:61:7: error: request for member 'push_back' in 'l', which is of non-class type 'double'
     l.push_back(s);

       ^
sum00.cpp:63:17: error: no matching function for call to 'begin(double&)'
     for(auto it:l)

                 ^
sum00.cpp:63:17: note: candidates are:
In file included from /usr/include/c++/4.8/bits/basic_string.h:42:0,
                 from /usr/include/c++/4.8/string:52,
                 from /usr/include/c++/4.8/bits/locale_classes.h:40,
                 from /usr/include/c++/4.8/bits/ios_base.h:41,
                 from /usr/include/c++/4.8/ios:42,
                 from /usr/include/c++/4.8/ostream:38,
                 from /usr/include/c++/4.8/iostream:39,
                 from sum00.cpp:1:
/usr/include/c++/4.8/initializer_list:89:5: note: template<class _Tp> constexpr const _Tp* std::begin(std::initializer_list<_Tp>)
     begin(initializer_list<_Tp> __ils) noexcept
     ^
/usr/include/c++/4.8/initializer_list:89:5: note:   template argument deduction/substitution failed:
sum00.cpp:63:17: note:   mismatched types 'std::initializer_list<_Tp>' and 'double'
     for(auto it:l)

                 ^
In file included from /usr/include/c++/4.8/string:51:0,
                 from /usr/include/c++/4.8/bits/locale_classes.h:40,
                 from /usr/include/c++/4.8/bits/ios_base.h:41,
                 from /usr/include/c++/4.8/ios:42,
                 from /usr/include/c++/4.8/ostream:38,
                 from /usr/include/c++/4.8/iostream:39,
                 from sum00.cpp:1:
/usr/include/c++/4.8/bits/range_access.h:87:5: note: template<class _Tp, unsigned int _Nm> _Tp* std::begin(_Tp (&)[_Nm])
     begin(_Tp (&__arr)[_Nm])
     ^
/usr/include/c++/4.8/bits/range_access.h:87:5: note:   template argument deduction/substitution failed:
sum00.cpp:63:17: note:   mismatched types '_Tp [_Nm]' and 'double'
     for(auto it:l)

                 ^
In file included from /usr/include/c++/4.8/string:51:0,
                 from /usr/include/c++/4.8/bits/locale_classes.h:40,
                 from /usr/include/c++/4.8/bits/ios_base.h:41,
                 from /usr/include/c++/4.8/ios:42,
                 from /usr/include/c++/4.8/ostream:38,
                 from /usr/include/c++/4.8/iostream:39,
                 from sum00.cpp:1:
/usr/include/c++/4.8/bits/range_access.h:58:5: note: template<class _Container> decltype (__cont.begin()) std::begin(const _Container&)
     begin(const _Container& __cont) -> decltype(__cont.begin())
     ^
/usr/include/c++/4.8/bits/range_access.h:58:5: note:   template argument deduction/substitution failed:
/usr/include/c++/4.8/bits/range_access.h: In substitution of 'template<class _Container> decltype (__cont.begin()) std::begin(const _Container&) [with _Container = double]':
sum00.cpp:63:17:   required from here
/usr/include/c++/4.8/bits/range_access.h:58:5: error: request for member 'begin' in '__cont', which is of non-class type 'const double'
/usr/include/c++/4.8/bits/range_access.h:48:5: note: template<class _Container> decltype (__cont.begin()) std::begin(_Container&)
     begin(_Container& __cont) -> decltype(__cont.begin())
     ^
/usr/include/c++/4.8/bits/range_access.h:48:5: note:   template argument deduction/substitution failed:
/usr/include/c++/4.8/bits/range_access.h: In substitution of 'template<class _Container> decltype (__cont.begin()) std::begin(_Container&) [with _Container = double]':
sum00.cpp:63:17:   required from here
/usr/include/c++/4.8/bits/range_access.h:48:5: error: request for member 'begin' in '__cont', which is of non-class type 'double'
sum00.cpp:63:17: error: no matching function for call to 'end(double&)'
     for(auto it:l)

                 ^
sum00.cpp:63:17: note: candidates are:
In file included from /usr/include/c++/4.8/bits/basic_string.h:42:0,
                 from /usr/include/c++/4.8/string:52,
                 from /usr/include/c++/4.8/bits/locale_classes.h:40,
                 from /usr/include/c++/4.8/bits/ios_base.h:41,
                 from /usr/include/c++/4.8/ios:42,
                 from /usr/include/c++/4.8/ostream:38,
                 from /usr/include/c++/4.8/iostream:39,
                 from sum00.cpp:1:
/usr/include/c++/4.8/initializer_list:99:5: note: template<class _Tp> constexpr const _Tp* std::end(std::initializer_list<_Tp>)
     end(initializer_list<_Tp> __ils) noexcept
     ^
/usr/include/c++/4.8/initializer_list:99:5: note:   template argument deduction/substitution failed:
sum00.cpp:63:17: note:   mismatched types 'std::initializer_list<_Tp>' and 'double'
     for(auto it:l)

                 ^
In file included from /usr/include/c++/4.8/string:51:0,
                 from /usr/include/c++/4.8/bits/locale_classes.h:40,
                 from /usr/include/c++/4.8/bits/ios_base.h:41,
                 from /usr/include/c++/4.8/ios:42,
                 from /usr/include/c++/4.8/ostream:38,
                 from /usr/include/c++/4.8/iostream:39,
                 from sum00.cpp:1:
/usr/include/c++/4.8/bits/range_access.h:97:5: note: template<class _Tp, unsigned int _Nm> _Tp* std::end(_Tp (&)[_Nm])
     end(_Tp (&__arr)[_Nm])
     ^
/usr/include/c++/4.8/bits/range_access.h:97:5: note:   template argument deduction/substitution failed:
sum00.cpp:63:17: note:   mismatched types '_Tp [_Nm]' and 'double'
     for(auto it:l)

                 ^
In file included from /usr/include/c++/4.8/string:51:0,
                 from /usr/include/c++/4.8/bits/locale_classes.h:40,
                 from /usr/include/c++/4.8/bits/ios_base.h:41,
                 from /usr/include/c++/4.8/ios:42,
                 from /usr/include/c++/4.8/ostream:38,
                 from /usr/include/c++/4.8/iostream:39,
                 from sum00.cpp:1:
/usr/include/c++/4.8/bits/range_access.h:78:5: note: template<class _Container> decltype (__cont.end()) std::end(const _Container&)
     end(const _Container& __cont) -> decltype(__cont.end())
     ^
/usr/include/c++/4.8/bits/range_access.h:78:5: note:   template argument deduction/substitution failed:
/usr/include/c++/4.8/bits/range_access.h: In substitution of 'template<class _Container> decltype (__cont.end()) std::end(const _Container&) [with _Container = double]':
sum00.cpp:63:17:   required from here
/usr/include/c++/4.8/bits/range_access.h:78:5: error: request for member 'end' in '__cont', which is of non-class type 'const double'
/usr/include/c++/4.8/bits/range_access.h:68:5: note: template<class _Container> decltype (__cont.end()) std::end(_Container&)
     end(_Container& __cont) -> decltype(__cont.end())
     ^
/usr/include/c++/4.8/bits/range_access.h:68:5: note:   template argument deduction/substitution failed:
/usr/include/c++/4.8/bits/range_access.h: In substitution of 'template<class _Container> decltype (__cont.end()) std::end(_Container&) [with _Container = double]':
sum00.cpp:63:17:   required from here
/usr/include/c++/4.8/bits/range_access.h:68:5: error: request for member 'end' in '__cont', which is of non-class type 'double'
sum00.cpp:52:9: warning: unused variable 'x' [-Wunused-variable]
     int x,y;

         ^
sum00.cpp:52:11: warning: unused variable 'y' [-Wunused-variable]
     int x,y;

           ^

Cum funcționează evaluarea?

www.pbinfo.ro permite evaluarea a două tipuri de probleme:

  • probleme la care rezolvarea presupune scrierea unui program complet
  • probleme la care rezolvarea presupune scrierea unei secvențe de program - câteva instrucțiuni, o listă de declarații, una sau mai multe funcții, etc.

Problema sum00 face parte din prima categorie. Soluția propusă de tine va fi evaluată astfel:

  • Programul sursă este compilat folosind compilatorul corespunzător. Dacă în urma compilării se obțin erori sau avertismente, acestea sunt afișate în această pagină.
  • Dacă programul a fost compilat, executabilul obținut va fi rulat, furnizându-i-se unul sau mai multe seturi de date de intrare, în concordanță cu restricțiile specifice problemei. Pentru fiecare set de date se obține un anumit punctaj, în raport cu corectitudinea soluției tale.

Suma punctajelor acordate pe testele utilizate pentru verificare este 100. Astfel, soluția ta poate obține cel mult 100 de puncte, caz în care se poate considera corectă.