Borderou de evaluare (job #2230323)
| Utilizator |  Solca Robert-Nicolae q1e123 |
Data | 9 august 2018 18:54:02 |
|---|---|---|---|
| Problema | CMMDC | Status | done |
| Runda | Arhiva de probleme | Compilator | cpp | Vezi sursa |
| Scor | 0 | ||
Raport evaluator
Eroare de compilare:
user.cpp: In function ‘int main()’:
user.cpp:20:16: error: no match for ‘operator<<’ (operand types are ‘std::ifstream {aka std::basic_ifstream<char>}’ and ‘int’)
OUTPUT_FILE<<euclid(x,y);
~~~~~~~~~~~^~~~~~~~~~~~~
user.cpp:20:16: note: candidate: operator<<(int, int) <built-in>
user.cpp:20:16: note: no known conversion for argument 1 from ‘std::ifstream {aka std::basic_ifstream<char>}’ to ‘int’
In file included from /usr/include/c++/6/istream:39:0,
from /usr/include/c++/6/fstream:38,
from user.cpp:1:
/usr/include/c++/6/ostream:628:5: note: candidate: template<class _CharT, class _Traits, class _Tp> std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&&, const _Tp&)
operator<<(basic_ostream<_CharT, _Traits>&& __os, const _Tp& __x)
^~~~~~~~
/usr/include/c++/6/ostream:628:5: note: template argument deduction/substitution failed:
user.cpp:20:28: note: ‘std::ifstream {aka std::basic_ifstream<char>}’ is not derived from ‘std::basic_ostream<_CharT, _Traits>’
OUTPUT_FILE<<euclid(x,y);
^
In file included from /usr/include/c++/6/istream:39:0,
from /usr/include/c++/6/fstream:38,
from user.cpp:1:
/usr/include/c++/6/ostream:574:5: note: candidate: template<class _Traits> std::basic_ostream<char, _Traits>& std::operator<<(std::basic_ostream<char, _Traits>&, const unsigned char*)
operator<<(basic_ostream<char, _Traits>& __out, const unsigned char* __s)
^~~~~~~~
/usr/include/c++/6/ostream:574:5: note: template argument deduction/substitution failed:
user.cpp:20:28: note: ‘std::ifstream {aka std::basic_ifstream<char>}’ is not derived from ‘std::basic_ostream<char, _Traits>’
OUTPUT_FILE<<euclid(x,y);
^
In file included from /usr/include/c++/6/istream:39:0,
from /usr/include/c++/6/fstream:38,
from user.cpp:1:
/usr/include/c++/6/ostream:569:5: note: candidate: template<class _Traits> std::basic_ostream<char, _Traits>& std::operator<<(std::basic_ostream<char, _Traits>&, const signed char*)
operator<<(basic_ostream<char, _Traits>& __out, const signed char* __s)
^~~~~~~~
/usr/include/c++/6/ostream:569:5: note: template argument deduction/substitution failed:
user.cpp:20:28: note: ‘std::ifstream {aka std::basic_ifstream<char>}’ is not derived from ‘std::basic_ostream<char, _Traits>’
OUTPUT_FILE<<euclid(x,y);
^
In file included from /usr/include/c++/6/istream:39:0,
from /usr/include/c++/6/fstream:38,
from user.cpp:1:
/usr/include/c++/6/ostream:556:5: note: candidate: template<class _Traits> std::basic_ostream<char, _Traits>& std::operator<<(std::basic_ostream<char, _Traits>&, const char*)
operator<<(basic_ostream<char, _Traits>& __out, const char* __s)
^~~~~~~~
/usr/include/c++/6/ostream:556:5: note: template argument deduction/substitution failed:
user.cpp:20:28: note: ‘std::ifstream {aka std::basic_ifstream<char>}’ is not derived from ‘std::basic_ostream<char, _Traits>’
OUTPUT_FILE<<euclid(x,y);
^
In file included from /usr/include/c++/6/ostream:638:0,
from /usr/include/c++/6/istream:39,
from /usr/include/c++/6/fstream:38,
from user.cpp:1:
Ceva nu functioneaza?
- Citeste despre borderoul de evaluare.
- Daca tot nu e bine, contacteaza-ne pe forum !
