Borderou de evaluare (job #810499)

Eroare de compilare: main.cpp: In function 'int main()': main.cpp:39:10: error: no match for 'operator<<' (operand types are 'std::ifstream' {aka 'std::basic_ifstream<char>'} and 'int') 39 | fout << zero_count << endl; | ~~~~ ^~ ~~~~~~~~~~ | | | | | int | std::ifstream {aka std::basic_ifstream<char>} main.cpp:39:10: note: candidate: 'operator<<(int, int)' (built-in) 39 | fout << zero_count << endl; | ~~~~~^~~~~~~~~~~~~ main.cpp:39:10: note: no known conversion for argument 1 from 'std::ifstream' {aka 'std::basic_ifstream<char>'} to 'int' In file included from /usr/lib/gcc/i686-pc-linux-gnu/14/include/g++-v14/string:54, from /usr/lib/gcc/i686-pc-linux-gnu/14/include/g++-v14/bits/locale_classes.h:40, from /usr/lib/gcc/i686-pc-linux-gnu/14/include/g++-v14/bits/ios_base.h:41, from /usr/lib/gcc/i686-pc-linux-gnu/14/include/g++-v14/ios:44, from /usr/lib/gcc/i686-pc-linux-gnu/14/include/g++-v14/ostream:40, from /usr/lib/gcc/i686-pc-linux-gnu/14/include/g++-v14/iostream:41, from main.cpp:1: /usr/lib/gcc/i686-pc-linux-gnu/14/include/g++-v14/bits/basic_string.h:4077:5: note: candidate: 'template<class _CharT, class _Traits, class _Alloc> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, const __cxx11::basic_string<_CharT, _Traits, _Alloc>&)' 4077 | operator<<(basic_ostream<_CharT, _Traits>& __os, | ^~~~~~~~ /usr/lib/gcc/i686-pc-linux-gnu/14/include/g++-v14/bits/basic_string.h:4077:5: note: template argument deduction/substitution failed: main.cpp:39:13: note: 'std::ifstream' {aka 'std::basic_ifstream<char>'} is not derived from 'std::basic_ostream<_CharT, _Traits>' 39 | fout << zero_count << endl; | ^~~~~~~~~~ In file included from /usr/lib/gcc/i686-pc-linux-gnu/14/include/g++-v14/bits/ios_base.h:46: /usr/lib/gcc/i686-pc-linux-gnu/14/include/g++-v14/system_error:339:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, const error_code&)' 339 | operator<<(basic_ostream<_CharT, _Traits>& __os, const error_code& __e) | ^~~~~~~~ /usr/lib/gcc/i686-pc-linux-gnu/14/include/g++-v14/system_error:339:5: note: template argument deduction/substitution failed: main.cpp:39:13: note: 'std::ifstream' {aka 'std::basic_ifstream<char>'} is not derived from 'std::basic_ostream<_CharT, _Traits>' 39 | fout << zero_count << endl; | ^~~~~~~~~~ /usr/lib/gcc/i686-pc-linux-gnu/14/include/g++-v14/ostream:560:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, _CharT)' 560 | operator<<(basic_ostream<_CharT, _Traits>& __out, _CharT __c) | ^~~~~~~~ /usr/lib/gcc/i686-pc-linux-gnu/14/include/g++-v14/ostream:560:5: note: template argument deduction/substitution failed: main.cpp:39:13: note: 'std::ifstream' {aka 'std::basic_ifstream<char>'} is not derived from 'std::basic_ostream<_CharT, _Traits>' 39 | fout << zero_count << endl; | ^~~~~~~~~~ /usr/lib/gcc/i686-pc-linux-gnu/14/include/g++-v14/ostream:570:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, char)' 570 | operator<<(basic_ostream<_CharT, _Traits>& __out, char __c) | ^~~~~~~~ /usr/lib/gcc/i686-pc-linux-gnu/14/include/g++-v14/ostream:570:5: note: template argument deduction/substitution failed: main.cpp:39:13: note: 'std::ifstream' {aka 'std::basic_ifstream<char>'} is not derived from 'std::basic_ostream<_CharT, _Traits>' 39 | fout << zero_count << endl; | ^~~~~~~~~~ /usr/lib/gcc/i686-pc-linux-gnu/14/include/g++-v14/ostream:576:5: note: candidate: 'template<class _Traits> std::basic_ostream<char, _Traits>& std::operator<<(basic_ostream<char, _Traits>&, char)' 576 | operator<<(basic_ostream<char, _Traits>& __out, char __c) | ^~~~~~~~