Rezumat problemă

NrAparitii

#99

Se dă un șir cu n elemente numere naturale. Să se determine câte elemente din şir sunt egale cu ultimul element al acestuia.

Fișiere Candale Silviu (silviu) ușoară

Clasa 9 Tablouri unidimensionale (vectori) Parcurgerea vectorilor

Rezolvă

Detalii

Problema	NrAparitii	Operații I/O	nraparitii.in/nraparitii.out
Limita timp	0.1 secunde	Limita memorie	Total: 64 MB / Stivă 8 MB
Id soluție	#58612653	Utilizator	Mario Opris (marioopris)
Fișier	nraparitii.cpp	Dimensiune	298 B
Data încărcării	01 Iulie 2025, 13:04	Scor/rezultat	Eroare de compilare

Evaluare

Mesaj compilare

nraparitii.cpp:4:14: warning: character constant too long for its type [enabled by default]
 ifstream fin('nraparitii.in')

              ^
nraparitii.cpp:5:19: warning: character constant too long for its type [enabled by default]
     ofstrean fout('nraparitii.out')

                   ^
nraparitii.cpp:4:29: error: invalid conversion from 'int' to 'const char*' [-fpermissive]
 ifstream fin('nraparitii.in')

                             ^
In file included from nraparitii.cpp:2:0:
/usr/include/c++/4.8/fstream:467:7: error:   initializing argument 1 of 'std::basic_ifstream<_CharT, _Traits>::basic_ifstream(const char*, std::ios_base::openmode) [with _CharT = char; _Traits = std::char_traits<char>; std::ios_base::openmode = std::_Ios_Openmode]' [-fpermissive]
       basic_ifstream(const char* __s, ios_base::openmode __mode = ios_base::in)
       ^
nraparitii.cpp:5:5: error: expected ',' or ';' before 'ofstrean'
     ofstrean fout('nraparitii.out')

     ^
nraparitii.cpp: In function 'int main()':
nraparitii.cpp:8:6: error: 'n' was not declared in this scope
 fin>>n;

      ^
nraparitii.cpp:9:5: error: 'i' was not declared in this scope
 for(i=0;i<n;i++)

     ^
nraparitii.cpp:10:10: error: 'v' was not declared in this scope
     fin>>v[i];nr=0;

          ^
nraparitii.cpp:10:15: error: 'nr' was not declared in this scope
     fin>>v[i];nr=0;

               ^
nraparitii.cpp:11:4: error: 'v' was not declared in this scope
 if(v[i]=v[n-1])

    ^
nraparitii.cpp:11:6: error: 'i' was not declared in this scope
 if(v[i]=v[n-1])

      ^
nraparitii.cpp:15:5: error: expected ';' before 'fout'
     fout.close()

     ^

Cum funcționează evaluarea?