0_0_34725261_23497.cpp: In function 'void slove()':
0_0_34725261_23497.cpp:123:53: error: 'rnad' was not declared in this scope
x0=p0.x+(rand()*1.0/RAND_MAX)*T*pow(-1,rnad());
^
0_0_34725261_23497.cpp:124:53: error: no matching function for call to 'pow(int, int (&)())'
y0+=p0.y+(rand()*1.0/RAND_MAX)*T*pow(-1,rand);
^
0_0_34725261_23497.cpp:124:53: 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_34725261_23497.cpp:7:
GCC4.9.2/x86_64-w64-mingw32/include/math.h:151:18: note: double pow(double, double)
double __cdecl pow(double _X,double _Y);
^
GCC4.9.2/x86_64-w64-mingw32/include/math.h:151:18: note: no known conversion for argument 2 from 'int()' to 'double'
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_34725261_23497.cpp:7:
GCC4.9.2/x86_64-w64-mingw32/include/c++/cmath:434:5: note: template<class _Tp, class _Up> constexpr typename __gnu_cxx::__promote_2<_Tp, _Up>::__type std::pow(_Tp, _Up)
pow(_Tp __x, _Up __y)
^
GCC4.9.2/x86_64-w64-mingw32/include/c++/cmath:434:5: note: template argument deduction/substitution failed:
GCC4.9.2/x86_64-w64-mingw32/include/c++/cmath: In substitution of 'template<class _Tp, class _Up> constexpr typename __gnu_cxx::__promote_2<_Tp, _Up>::__type std::pow(_Tp, _Up) [with _Tp = int; _Up = int (*)()]':
0_0_34725261_23497.cpp:124:53: required from here
GCC4.9.2/x86_64-w64-mingw32/include/c++/cmath:434:5: error: no type named '__type' in 'struct __gnu_cxx::__promote<int (*)(), false>'
GCC4.9.2/x86_64-w64-mingw32/include/c++/cmath:411:3: note: constexpr long double std::pow(long double, long double)
pow(long double __x, long double __y)
^
GCC4.9.2/x86_64-w64-mingw32/include/c++/cmath:411:3: note: no known conversion for argument 2 from 'int()' to 'long double'
GCC4.9.2/x86_64-w64-mingw32/include/c++/cmath:407:3: note: constexpr float std::pow(float, float)
pow(float __x, float __y)
^
GCC4.9.2/x86_64-w64-mingw32/include/c++/cmath:407:3: note: no known conversion for argument 2 from 'int()' to 'float'
|
