0_0_22756884_13418.cpp: In function 'double closest(Point*, int)':
0_0_22756884_13418.cpp:60:55: error: no matching function for call to 'fabs(double&, double&)'
for(j = i + 1; j < Pnum && fabs(P[j].y, P[i].y) < d; j++){
^
0_0_22756884_13418.cpp:60:55: note: candidates are:
In file included from GCC4.9.2/x86_64-w64-mingw32/include/c++/cmath:44:0,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/random:38,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_algo.h:66,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/algorithm:62,
from 0_0_22756884_13418.cpp:2:
GCC4.9.2/x86_64-w64-mingw32/include/math.h:181:31: note: double fabs(double)
__CRT_INLINE double __cdecl fabs (double x)
^
GCC4.9.2/x86_64-w64-mingw32/include/math.h:181:31: note: candidate expects 1 argument, 2 provided
In file included from GCC4.9.2/x86_64-w64-mingw32/include/c++/random:38:0,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_algo.h:66,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/algorithm:62,
from 0_0_22756884_13418.cpp:2:
GCC4.9.2/x86_64-w64-mingw32/include/c++/cmath:272:5: note: template<class _Tp> constexpr typename __gnu_cxx::__enable_if<std::__is_integer<_Tp>::__value, double>::__type std::fabs(_Tp)
fabs(_Tp __x)
^
GCC4.9.2/x86_64-w64-mingw32/include/c++/cmath:272:5: note: template argument deduction/substitution failed:
0_0_22756884_13418.cpp:60:55: note: candidate expects 1 argument, 2 provided
for(j = i + 1; j < Pnum && fabs(P[j].y, P[i].y) < d; j++){
^
In file included from GCC4.9.2/x86_64-w64-mingw32/include/c++/random:38:0,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_algo.h:66,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/algorithm:62,
from 0_0_22756884_13418.cpp:2:
GCC4.9.2/x86_64-w64-mingw32/include/c++/cmath:264:3: note: constexpr long double std::fabs(long double)
fabs(long double __x)
^
GCC4.9.2/x86_64-w64-mingw32/include/c++/cmath:264:3: note: candidate expects 1 argument, 2 provided
GCC4.9.2/x86_64-w64-mingw32/include/c++/cmath:260:3: note: constexpr float std::fabs(float)
fabs(float __x)
^
GCC4.9.2/x86_64-w64-mingw32/include/c++/cmath:260:3: note: candidate expects 1 argument, 2 provided
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