View Compilation Error

0_0_5206738_18581.cpp:1: error: expected constructor, destructor, or type conversion before '<' token
0_0_5206738_18581.cpp:1: error: expected `,' or `;' before '<' token
In file included from GCC/bin/../lib/gcc/mingw32/3.4.2/../../../../include/c++/3.4.2/cstring:49,
                 from 0_0_5206738_18581.cpp:2:
GCC/bin/../lib/gcc/mingw32/3.4.2/../../../../include/c++/3.4.2/cstddef:52: error: `::ptrdiff_t' has not been declared
0_0_5206738_18581.cpp: In function `int main()':
0_0_5206738_18581.cpp:13: error: `cin' undeclared (first use this function)
0_0_5206738_18581.cpp:13: error: (Each undeclared identifier is reported only once for each function it appears in.)
0_0_5206738_18581.cpp:37: error: `cout' undeclared (first use this function)
0_0_5206738_18581.cpp:39: error: `endl' undeclared (first use this function)
0_0_5206738_18581.cpp:41: error: `system' undeclared (first use this function)