2_29617_2349297_23916.cpp: In function 'double add(double, double)':
2_29617_2349297_23916.cpp:27:15: error: call of overloaded 'abs(double)' is ambiguous
if(abs(a+b)<eps*(abs(a)+abs(b))) return 0;
^
2_29617_2349297_23916.cpp:27:15: note: candidates are:
In file included from 4.9.2/x86_64-w64-mingw32/include/c++/cstdlib:72:0,
from 4.9.2/x86_64-w64-mingw32/include/c++/ext/string_conversions.h:41,
from 4.9.2/x86_64-w64-mingw32/include/c++/bits/basic_string.h:2850,
from 4.9.2/x86_64-w64-mingw32/include/c++/string:52,
from 4.9.2/x86_64-w64-mingw32/include/c++/bits/locale_classes.h:40,
from 4.9.2/x86_64-w64-mingw32/include/c++/bits/ios_base.h:41,
from 4.9.2/x86_64-w64-mingw32/include/c++/ios:42,
from 4.9.2/x86_64-w64-mingw32/include/c++/ostream:38,
from 4.9.2/x86_64-w64-mingw32/include/c++/iostream:39,
from 2_29617_2349297_23916.cpp:1:
4.9.2/x86_64-w64-mingw32/include/stdlib.h:329:15: note: int abs(int)
int __cdecl abs(int _X);
^
2_29617_2349297_23916.cpp:22:8: note: double abs(double)
double abs(double a){
^
In file included from 4.9.2/x86_64-w64-mingw32/include/c++/random:38:0,
from 4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_algo.h:66,
from 4.9.2/x86_64-w64-mingw32/include/c++/algorithm:62,
from 2_29617_2349297_23916.cpp:3:
4.9.2/x86_64-w64-mingw32/include/c++/cmath:91:3: note: constexpr long double std::abs(long double)
abs(long double __x)
^
4.9.2/x86_64-w64-mingw32/include/c++/cmath:87:3: note: constexpr float std::abs(float)
abs(float __x)
^
4.9.2/x86_64-w64-mingw32/include/c++/cmath:81:3: note: constexpr double std::abs(double)
abs(double __x)
^
In file included from 4.9.2/x86_64-w64-mingw32/include/c++/ext/string_conversions.h:41:0,
from 4.9.2/x86_64-w64-mingw32/include/c++/bits/basic_string.h:2850,
from 4.9.2/x86_64-w64-mingw32/include/c++/string:52,
from 4.9.2/x86_64-w64-mingw32/include/c++/bits/locale_classes.h:40,
from 4.9.2/x86_64-w64-mingw32/include/c++/bits/ios_base.h:41,
from 4.9.2/x86_64-w64-mingw32/include/c++/ios:42,
from 4.9.2/x86_64-w64-mingw32/include/c++/ostream:38,
from 4.9.2/x86_64-w64-mingw32/include/c++/iostream:39,
from 2_29617_2349297_23916.cpp:1:
4.9.2/x86_64-w64-mingw32/include/c++/cstdlib:174:3: note: long long int std::abs(long long int)
abs(long long __x) { return __builtin_llabs (__x); }
^
4.9.2/x86_64-w64-mingw32/include/c++/cstdlib:166:3: note: long int std::abs(long int)
abs(long __i) { return __builtin_labs(__i); }
^
2_29617_2349297_23916.cpp:27:27: error: call of overloaded 'abs(double&)' is ambiguous
if(abs(a+b)<eps*(abs(a)+abs(b))) return 0;
^
2_29617_2349297_23916.cpp:27:27: note: candidates are:
In file included from 4.9.2/x86_64-w64-mingw32/include/c++/cstdlib:72:0,
from 4.9.2/x86_64-w64-mingw32/include/c++/ext/string_conversions.h:41,
from 4.9.2/x86_64-w64-mingw32/include/c++/bits/basic_string.h:2850,
from 4.9.2/x86_64-w64-mingw32/include/c++/string:52,
from 4.9.2/x86_64-w64-mingw32/include/c++/bits/locale_classes.h:40,
from 4.9.2/x86_64-w64-mingw32/include/c++/bits/ios_base.h:41,
from 4.9.2/x86_64-w64-mingw32/include/c++/ios:42,
from 4.9.2/x86_64-w64-mingw32/include/c++/ostream:38,
from 4.9.2/x86_64-w64-mingw32/include/c++/iostream:39,
from 2_29617_2349297_23916.cpp:1:
4.9.2/x86_64-w64-mingw32/include/stdlib.h:329:15: note: int abs(int)
int __cdecl abs(int _X);
^
2_29617_2349297_23916.cpp:22:8: note: double abs(double)
double abs(double a){
^
In file included from 4.9.2/x86_64-w64-mingw32/include/c++/random:38:0,
from 4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_algo.h:66,
from 4.9.2/x86_64-w64-mingw32/include/c++/algorithm:62,
from 2_29617_2349297_23916.cpp:3:
4.9.2/x86_64-w64-mingw32/include/c++/cmath:91:3: note: constexpr long double std::abs(long double)
abs(long double __x)
^
4.9.2/x86_64-w64-mingw32/include/c++/cmath:87:3: note: constexpr float std::abs(float)
abs(float __x)
^
4.9.2/x86_64-w64-mingw32/include/c++/cmath:81:3: note: constexpr double std::abs(double)
abs(double __x)
^
In file included from 4.9.2/x86_64-w64-mingw32/include/c++/ext/string_conversions.h:41:0,
from 4.9.2/x86_64-w64-mingw32/include/c++/bits/basic_string.h:2850,
from 4.9.2/x86_64-w64-mingw32/include/c++/string:52,
from 4.9.2/x86_64-w64-mingw32/include/c++/bits/locale_classes.h:40,
from 4.9.2/x86_64-w64-mingw32/include/c++/bits/ios_base.h:41,
from 4.9.2/x86_64-w64-mingw32/include/c++/ios:42,
from 4.9.2/x86_64-w64-mingw32/include/c++/ostream:38,
from 4.9.2/x86_64-w64-mingw32/include/c++/iostream:39,
from 2_29617_2349297_23916.cpp:1:
4.9.2/x86_64-w64-mingw32/include/c++/cstdlib:174:3: note: long long int std::abs(long long int)
abs(long long __x) { return __builtin_llabs (__x); }
^
4.9.2/x86_64-w64-mingw32/include/c++/cstdlib:166:3: note: long int std::abs(long int)
abs(long __i) { return __builtin_labs(__i); }
^
2_29617_2349297_23916.cpp:27:34: error: call of overloaded 'abs(double&)' is ambiguous
if(abs(a+b)<eps*(abs(a)+abs(b))) return 0;
^
2_29617_2349297_23916.cpp:27:34: note: candidates are:
In file included from 4.9.2/x86_64-w64-mingw32/include/c++/cstdlib:72:0,
from 4.9.2/x86_64-w64-mingw32/include/c++/ext/string_conversions.h:41,
from 4.9.2/x86_64-w64-mingw32/include/c++/bits/basic_string.h:2850,
from 4.9.2/x86_64-w64-mingw32/include/c++/string:52,
from 4.9.2/x86_64-w64-mingw32/include/c++/bits/locale_classes.h:40,
from 4.9.2/x86_64-w64-mingw32/include/c++/bits/ios_base.h:41,
from 4.9.2/x86_64-w64-mingw32/include/c++/ios:42,
from 4.9.2/x86_64-w64-mingw32/include/c++/ostream:38,
from 4.9.2/x86_64-w64-mingw32/include/c++/iostream:39,
from 2_29617_2349297_23916.cpp:1:
4.9.2/x86_64-w64-mingw32/include/stdlib.h:329:15: note: int abs(int)
int __cdecl abs(int _X);
^
2_29617_2349297_23916.cpp:22:8: note: double abs(double)
double abs(double a){
^
In file included from 4.9.2/x86_64-w64-mingw32/include/c++/random:38:0,
from 4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_algo.h:66,
from 4.9.2/x86_64-w64-mingw32/include/c++/algorithm:62,
from 2_29617_2349297_23916.cpp:3:
4.9.2/x86_64-w64-mingw32/include/c++/cmath:91:3: note: constexpr long double std::abs(long double)
abs(long double __x)
^
4.9.2/x86_64-w64-mingw32/include/c++/cmath:87:3: note: constexpr float std::abs(float)
abs(float __x)
^
4.9.2/x86_64-w64-mingw32/include/c++/cmath:81:3: note: constexpr double std::abs(double)
abs(double __x)
^
In file included from 4.9.2/x86_64-w64-mingw32/include/c++/ext/string_conversions.h:41:0,
from 4.9.2/x86_64-w64-mingw32/include/c++/bits/basic_string.h:2850,
from 4.9.2/x86_64-w64-mingw32/include/c++/string:52,
from 4.9.2/x86_64-w64-mingw32/include/c++/bits/locale_classes.h:40,
from 4.9.2/x86_64-w64-mingw32/include/c++/bits/ios_base.h:41,
from 4.9.2/x86_64-w64-mingw32/include/c++/ios:42,
from 4.9.2/x86_64-w64-mingw32/include/c++/ostream:38,
from 4.9.2/x86_64-w64-mingw32/include/c++/iostream:39,
from 2_29617_2349297_23916.cpp:1:
4.9.2/x86_64-w64-mingw32/include/c++/cstdlib:174:3: note: long long int std::abs(long long int)
abs(long long __x) { return __builtin_llabs (__x); }
^
4.9.2/x86_64-w64-mingw32/include/c++/cstdlib:166:3: note: long int std::abs(long int)
abs(long __i) { return __builtin_labs(__i); }
^
