Rezumat problemă

Multiset_OOP

C++

#3534

Definiți în C++ clasa Multiset care va implementa multiset-uri de numere naturale în care se definesc operațiile:

• Insert(x) – inserează x în multiset
• Erase(x) – elimină elementul de pe pozitia x din multiset
• Find(x) – returnează valoarea de pe pozitia x din multiset

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Clasa 11 Programare orientată pe obiecte Probleme diverse

Rezolvă

Detalii

Problema	Multiset_OOP	Operații I/O	multiset_oop.in/multiset_oop.out
Limita timp	0.35 secunde	Limita memorie	Total: 30 MB / Stivă 5 MB
Id soluție	#64628196	Utilizator	ionut lixandra (ionut_ghe7)
Fișier	multiset_oop.cpp	Dimensiune	1.04 KB
Data încărcării	19 Mai 2026, 12:15	Scor/rezultat	Eroare de compilare

Evaluare

Mesaj compilare

multiset_oop.cpp:6:16: error: expected unqualified-id before ‘)’ token
    6 | class Multiset()
      |                ^
multiset_oop.cpp: In function ‘int main()’:
multiset_oop.cpp:41:18: error: variable ‘Multiset ms’ has initializer but incomplete type
   41 |     Multiset ms(n);
      |                  ^
multiset_oop.cpp: At global scope:
multiset_oop.cpp:84:5: error: redefinition of ‘int n’
   84 | int n, q, op, x;
      |     ^
multiset_oop.cpp:37:5: note: ‘int n’ previously declared here
   37 | int n, q, op, x;
      |     ^
multiset_oop.cpp:84:8: error: redefinition of ‘int q’
   84 | int n, q, op, x;
      |        ^
multiset_oop.cpp:37:8: note: ‘int q’ previously declared here
   37 | int n, q, op, x;
      |        ^
multiset_oop.cpp:84:11: error: redefinition of ‘int op’
   84 | int n, q, op, x;
      |           ^~
multiset_oop.cpp:37:11: note: ‘int op’ previously declared here
   37 | int n, q, op, x;
      |           ^~
multiset_oop.cpp:84:15: error: redefinition of ‘int x’
   84 | int n, q, op, x;
      |               ^
multiset_oop.cpp:37:15: note: ‘int x’ previously declared here
   37 | int n, q, op, x;
      |               ^
multiset_oop.cpp:85:5: error: redefinition of ‘int main()’
   85 | int main()
      |     ^~~~
multiset_oop.cpp:38:5: note: ‘int main()’ previously defined here
   38 | int main()
      |     ^~~~
multiset_oop.cpp: In function ‘int main()’:
multiset_oop.cpp:90:18: error: variable ‘Multiset ms’ has initializer but incomplete type
   90 |     Multiset ms(n);
      |                  ^
multiset_oop.cpp:87:12: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
   87 |     freopen("multiset_oop.in", "r", stdin);
      |     ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
multiset_oop.cpp:88:12: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
   88 |     freopen("multiset_oop.out", "w", stdout);
      |     ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Cum funcționează evaluarea?