Eroare de compilare: main.cpp:13:31: error: no matching function for call to 'std::basic_ostream<char>::basic_ostream(const char [11])' 13 | std::ostream fout("retea2.out"); | ^ In file included from /usr/include/c++/12.2.1/iostream:39, from main.cpp:1: /usr/include/c++/12.2.1/ostream:393:7: note: candidate: 'std::basic_ostream<_CharT, _Traits>::basic_ostream(std::basic_ostream<_CharT, _Traits>&&) [with _CharT = char; _Traits = std::char_traits<char>]' 393 | basic_ostream(basic_ostream&& __rhs) | ^~~~~~~~~~~~~ /usr/include/c++/12.2.1/ostream:393:37: note: no known conversion for argument 1 from 'const char [11]' to 'std::basic_ostream<char>&&' 393 | basic_ostream(basic_ostream&& __rhs) | ~~~~~~~~~~~~~~~~^~~~~ /usr/include/c++/12.2.1/ostream:389:7: note: candidate: 'std::basic_ostream<_CharT, _Traits>::basic_ostream(std::basic_iostream<_CharT, _Traits>&) [with _CharT = char; _Traits = std::char_traits<char>]' 389 | basic_ostream(basic_iostream<_CharT, _Traits>&) { } | ^~~~~~~~~~~~~ /usr/include/c++/12.2.1/ostream:389:21: note: no known conversion for argument 1 from 'const char [11]' to 'std::basic_iostream<char>&' 389 | basic_ostream(basic_iostream<_CharT, _Traits>&) { } | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/c++/12.2.1/ostream:384:7: note: candidate: 'std::basic_ostream<_CharT, _Traits>::basic_ostream() [with _CharT = char; _Traits = std::char_traits<char>]' 384 | basic_ostream() | ^~~~~~~~~~~~~ /usr/include/c++/12.2.1/ostream:384:7: note: candidate expects 0 arguments, 1 provided /usr/include/c++/12.2.1/ostream:84:7: note: candidate: 'std::basic_ostream<_CharT, _Traits>::basic_ostream(__streambuf_type*) [with _CharT = char; _Traits = std::char_traits<char>; __streambuf_type = std::basic_streambuf<char>]' 84 | basic_ostream(__streambuf_type* __sb) | ^~~~~~~~~~~~~ /usr/include/c++/12.2.1/ostream:84:39: note: no known conversion for argument 1 from 'const char [11]' to 'std::basic_ostream<char>::__streambuf_type*' {aka 'std::basic_streambuf<char>*'} 84 | basic_ostream(__streambuf_type* __sb) | ~~~~~~~~~~~~~~~~~~^~~~ main.cpp: In function 'int Calculeaza_Distanta(std::string, std::string)': main.cpp:48:17: error: 'strlen' was not declared in this scope 48 | int n = strlen(cuv1.c_str()); | ^~~~~~ main.cpp:8:1: note: 'strlen' is defined in header '<cstring>'; did you forget to '#include <cstring>'? 7 | #include <iomanip> +++ |+#include <cstring> 8 | main.cpp: In function 'void Prim()': main.cpp:184:30: error: 'sqrt' is not a member of 'std' 184 | suma += std::sqrt(Dmin); | ^~~~ Non zero exit status: 1