View Compilation Error

0_0_37136414_31403.cpp:2:4: error: stray '#' in program
  2 #include<math.h>
    ^
0_0_37136414_31403.cpp:2:2: error: expected unqualified-id before numeric constant
  2 #include<math.h>
  ^
0_0_37136414_31403.cpp:4:2: error: expected unqualified-id before numeric constant
  4 int main()
  ^