View Compilation Error

216933_0_28583.cpp:19: error: expected constructor, destructor, or type conversion before "this"
216933_0_28583.cpp:19: error: expected `,' or `;' before "this"
In file included from GCC/bin/../lib/gcc/mingw32/3.4.2/../../../../include/c++/3.4.2/complex:48,
                 from 216933_0_28583.cpp:22:
GCC/bin/../lib/gcc/mingw32/3.4.2/../../../../include/c++/3.4.2/mingw32/bits/c++config.h:61: error: expected namespace-name before ';' token
GCC/bin/../lib/gcc/mingw32/3.4.2/../../../../include/c++/3.4.2/mingw32/bits/c++config.h:61: error: `<type error>' is not a namespace
216933_0_28583.cpp:25: error: redefinition of `const double EPS'
216933_0_28583.cpp:3: error: `const double EPS' previously defined here
216933_0_28583.cpp: In function `int main()':
216933_0_28583.cpp:27: error: redefinition of `int main()'
216933_0_28583.cpp:5: error: `int main()' previously defined here