Borderou de evaluare (job #2540356)
Utilizator | Data | 7 februarie 2020 08:40:23 | |
---|---|---|---|
Problema | Copaci | Status | done |
Runda | Arhiva de probleme | Compilator | cpp-64 | Vezi sursa |
Scor | 0 |
Raport evaluator
Eroare de compilare:
main.cpp: In function 'double getArea(std::vector<point>&)':
main.cpp:26:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
for (int i = 0; i < v.size() - 1; i++)
~~^~~~~~~~~~~~~~
main.cpp:29:19: error: call of overloaded 'abs(double)' is ambiguous
return abs(area/2);
^
In file included from /usr/include/c++/6/cstdlib:75:0,
from /usr/include/c++/6/ext/string_conversions.h:41,
from /usr/include/c++/6/bits/basic_string.h:5420,
from /usr/include/c++/6/string:52,
from /usr/include/c++/6/bits/locale_classes.h:40,
from /usr/include/c++/6/bits/ios_base.h:41,
from /usr/include/c++/6/ios:42,
from /usr/include/c++/6/ostream:38,
from /usr/include/c++/6/iostream:39,
from main.cpp:1:
/usr/include/stdlib.h:774:12: note: candidate: int abs(int)
extern int abs (int __x) __THROW __attribute__ ((__const__)) __wur;
^~~
In file included from /usr/include/c++/6/ext/string_conversions.h:41:0,
from /usr/include/c++/6/bits/basic_string.h:5420,
from /usr/include/c++/6/string:52,
from /usr/include/c++/6/bits/locale_classes.h:40,
from /usr/include/c++/6/bits/ios_base.h:41,
from /usr/include/c++/6/ios:42,
from /usr/include/c++/6/ostream:38,
from /usr/include/c++/6/iostream:39,
from main.cpp:1:
/usr/include/c++/6/cstdlib:180:3: note: candidate: long long int std::abs(long long int)
abs(long long __x) { return __builtin_llabs (__x); }
^~~
/usr/include/c++/6/cstdlib:172:3: note: candidate: long int std::abs(long int)
abs(long __i) { return __builtin_labs(__i); }
^~~
main.cpp: In function 'long long int getNumberOfPointsOnSidesOfPolygon(std::vector<point>&)':
main.cpp:57:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
for (int i = 0; i < v.size() - 1; i++)
~~^~~~~~~~~~~~~~
Non zero exit status: 1
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