Eroare de compilare: main.cpp:5:22: error: no matching function for call to 'std::basic_istream<char>::basic_istream(const char [8])' 5 | istream cin("suma.in"); | ^ In file included from /usr/include/c++/12.2.1/fstream:38, from main.cpp:1: /usr/include/c++/12.2.1/istream:613:7: note: candidate: 'std::basic_istream<_CharT, _Traits>::basic_istream(std::basic_istream<_CharT, _Traits>&&) [with _CharT = char; _Traits = std::char_traits<char>]' 613 | basic_istream(basic_istream&& __rhs) | ^~~~~~~~~~~~~ /usr/include/c++/12.2.1/istream:613:37: note: no known conversion for argument 1 from 'const char [8]' to 'std::basic_istream<char>&&' 613 | basic_istream(basic_istream&& __rhs) | ~~~~~~~~~~~~~~~~^~~~~ /usr/include/c++/12.2.1/istream:606:7: note: candidate: 'std::basic_istream<_CharT, _Traits>::basic_istream() [with _CharT = char; _Traits = std::char_traits<char>]' 606 | basic_istream() | ^~~~~~~~~~~~~ /usr/include/c++/12.2.1/istream:606:7: note: candidate expects 0 arguments, 1 provided /usr/include/c++/12.2.1/istream:93:7: note: candidate: 'std::basic_istream<_CharT, _Traits>::basic_istream(__streambuf_type*) [with _CharT = char; _Traits = std::char_traits<char>; __streambuf_type = std::basic_streambuf<char>]' 93 | basic_istream(__streambuf_type* __sb) | ^~~~~~~~~~~~~ /usr/include/c++/12.2.1/istream:93:39: note: no known conversion for argument 1 from 'const char [8]' to 'std::basic_istream<char>::__streambuf_type*' {aka 'std::basic_streambuf<char>*'} 93 | basic_istream(__streambuf_type* __sb) | ~~~~~~~~~~~~~~~~~~^~~~ Non zero exit status: 1