Borderou de evaluare (job #1983787)
| Utilizator |  Vlad Rochian vladrochian |
Data | 22 mai 2017 13:23:02 |
|---|---|---|---|
| Problema | Ridicare la putere in timp logaritmic | Status | done |
| Runda | Arhiva educationala | Compilator | cpp | Vezi sursa |
| Scor | 0 | ||
Raport evaluator
Eroare de compilare:
user.cpp: In function ‘int main()’:
user.cpp:24:24: error: invalid use of incomplete type ‘std::ifstream {aka class std::basic_ifstream<char>}’
ifstream("lgput.in") >> N >> P;
^
In file included from /usr/include/c++/4.8/ios:38:0,
from /usr/include/c++/4.8/ostream:38,
from /usr/include/c++/4.8/iostream:39,
from user.cpp:1:
/usr/include/c++/4.8/iosfwd:111:11: error: declaration of ‘std::ifstream {aka class std::basic_ifstream<char>}’
class basic_ifstream;
^
user.cpp:25:25: error: invalid use of incomplete type ‘std::ofstream {aka class std::basic_ofstream<char>}’
ofstream("lgput.out") << Pow(N, P) << "\n";
^
In file included from /usr/include/c++/4.8/ios:38:0,
from /usr/include/c++/4.8/ostream:38,
from /usr/include/c++/4.8/iostream:39,
from user.cpp:1:
/usr/include/c++/4.8/iosfwd:114:11: error: declaration of ‘std::ofstream {aka class std::basic_ofstream<char>}’
class basic_ofstream;
^
Ceva nu functioneaza?
- Citeste despre borderoul de evaluare.
- Daca tot nu e bine, contacteaza-ne pe forum !
