Eroare de compilare: user.cpp:7:11: error: expected unqualified-id before string constant ifstream ("damesah.in") ^ user.cpp:7:11: error: expected ‘)’ before string constant user.cpp: In function ‘bool solutie(int)’: user.cpp:24:12: error: ‘n’ was not declared in this scope if (k==n) return true; ^ user.cpp: In function ‘void afisare()’: user.cpp:30:5: error: ‘cout’ was not declared in this scope cout<<n<<'\n'; ^ user.cpp:30:11: error: ‘n’ was not declared in this scope cout<<n<<'\n'; ^ user.cpp: In function ‘void BK(int)’: user.cpp:40:21: error: ‘n’ was not declared in this scope for (int i=1;i<=n;i++) ^ user.cpp: At global scope: user.cpp:51:6: warning: ISO C++ forbids declaration of ‘main’ with no type [-Wreturn-type] main() ^ user.cpp: In function ‘int main()’: user.cpp:53:5: error: ‘cin’ was not declared in this scope cin>>n; ^ user.cpp:53:10: error: ‘n’ was not declared in this scope cin>>n; ^