View Compilation Error

0_0_3990950_7391.cpp:1: error: expected constructor, destructor, or type conversion before '<' token
0_0_3990950_7391.cpp:1: error: expected `,' or `;' before '<' token
In file included from GCC/bin/../lib/gcc/mingw32/3.4.2/../../../../include/c++/3.4.2/cstdio:49,
                 from 0_0_3990950_7391.cpp:2:
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
0_0_3990950_7391.cpp: In function `int main()':
0_0_3990950_7391.cpp:9: error: `sqrt' undeclared (first use this function)
0_0_3990950_7391.cpp:9: error: (Each undeclared identifier is reported only once for each function it appears in.)