Rezumat problemă

FiboVerif1

#994

Se dă un şir cu n elemente, numere naturale. Să se afişeze elementele şirului care sunt termeni ai şirului lui Fibonacci.

Fișiere Candale Silviu (silviu) medie

Clasa 10 Subprograme Probleme diverse Fibonacci

Rezolvă

Detalii

Problema	FiboVerif1	Operații I/O	fiboverif1.in/fiboverif1.out
Limita timp	0.1 secunde	Limita memorie	Total: 64 MB / Stivă 8 MB
Id soluție	#63401236	Utilizator	Constantinescu Andrei (ConstantinescuStefanAndrei)
Fișier	fiboverif1.cpp	Dimensiune	616 B
Data încărcării	01 Martie 2026, 23:54	Scor/rezultat	Eroare de compilare

Evaluare

Mesaj compilare

fiboverif1.cpp: In function 'int main()':
fiboverif1.cpp:29:5: error: reference to 'cin' is ambiguous
     cin>>n;

     ^
fiboverif1.cpp:4:10: note: candidates are: std::ifstream cin
 ifstream cin("fiboverif1.in");

          ^
In file included from fiboverif1.cpp:1:0:
/usr/include/c++/4.8/iostream:60:18: note:                 std::istream std::cin
   extern istream cin;  /// Linked to standard input
                  ^
fiboverif1.cpp:32:9: error: reference to 'cin' is ambiguous
         cin>>a[i];

         ^
fiboverif1.cpp:4:10: note: candidates are: std::ifstream cin
 ifstream cin("fiboverif1.in");

          ^
In file included from fiboverif1.cpp:1:0:
/usr/include/c++/4.8/iostream:60:18: note:                 std::istream std::cin
   extern istream cin;  /// Linked to standard input
                  ^
fiboverif1.cpp:34:9: error: reference to 'cout' is ambiguous
         cout<<a[i]<<" ";

         ^
fiboverif1.cpp:5:10: note: candidates are: std::ofstream cout
 ofstream cout("fiboverif1.out");

          ^
In file included from fiboverif1.cpp:1:0:
/usr/include/c++/4.8/iostream:61:18: note:                 std::ostream std::cout
   extern ostream cout;  /// Linked to standard output
                  ^
fiboverif1.cpp:37:5: error: reference to 'cin' is ambiguous
     cin.close();

     ^
fiboverif1.cpp:4:10: note: candidates are: std::ifstream cin
 ifstream cin("fiboverif1.in");

          ^
In file included from fiboverif1.cpp:1:0:
/usr/include/c++/4.8/iostream:60:18: note:                 std::istream std::cin
   extern istream cin;  /// Linked to standard input
                  ^
fiboverif1.cpp:38:5: error: reference to 'cout' is ambiguous
     cout.close();

     ^
fiboverif1.cpp:5:10: note: candidates are: std::ofstream cout
 ofstream cout("fiboverif1.out");

          ^
In file included from fiboverif1.cpp:1:0:
/usr/include/c++/4.8/iostream:61:18: note:                 std::ostream std::cout
   extern ostream cout;  /// Linked to standard output
                  ^

Cum funcționează evaluarea?