Eroare de compilare: user.cpp:23:11: error: ‘::main’ must return ‘int’ void main() ^ user.cpp: In function ‘int main()’: user.cpp:26:1: error: ‘ofstream’ was not declared in this scope ofstream fout(OutFile); ^ user.cpp:26:1: note: suggested alternative: In file included from /usr/include/c++/4.8/ios:38:0, from /usr/include/c++/4.8/istream:38, from /usr/include/c++/4.8/fstream:38, from user.cpp:1: /usr/include/c++/4.8/iosfwd:160:34: note: ‘std::ofstream’ typedef basic_ofstream<char> ofstream; ^ user.cpp:26:10: error: expected ‘;’ before ‘fout’ ofstream fout(OutFile); ^ user.cpp:30:1: error: ‘fout’ was not declared in this scope fout<<nr[0]<<endl; ^ user.cpp:30:14: error: ‘endl’ was not declared in this scope fout<<nr[0]<<endl; ^ user.cpp:30:14: note: suggested alternative: In file included from /usr/include/c++/4.8/istream:39:0, from /usr/include/c++/4.8/fstream:38, from user.cpp:1: /usr/include/c++/4.8/ostream:564:5: note: ‘std::endl’ endl(basic_ostream<_CharT, _Traits>& __os) ^ user.cpp:25:5: warning: unused variable ‘i’ [-Wunused-variable] int i; ^ user.cpp: In function ‘void Citire()’: user.cpp:45:2: error: ‘ifstream’ was not declared in this scope {ifstream fin(InFile); ^ user.cpp:45:2: note: suggested alternative: In file included from /usr/include/c++/4.8/ios:38:0, from /usr/include/c++/4.8/istream:38, from /usr/include/c++/4.8/fstream:38, from user.cpp:1: /usr/include/c++/4.8/iosfwd:157:34: note: ‘std::ifstream’ typedef basic_ifstream<char> ifstream; ^ user.cpp:45:11: error: expected ‘;’ before ‘fin’ {ifstream fin(InFile); ^ user.cpp:47:2: error: ‘fin’ was not declared in this scope