C:\Users\Mr Embedded\Desktop>gcc -o exm exm.cpp
C:\Users\MREMBE~1\AppData\Local\Temp\ccYk0frH.o:exm.cpp
.text+0x19): undefined reference to `std::cout'
C:\Users\MREMBE~1\AppData\Local\Temp\ccYk0frH.o:exm.cpp
.text+0x1e): undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std:
perator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)'
C:\Users\MREMBE~1\AppData\Local\Temp\ccYk0frH.o:exm.cpp
.text+0x35): undefined reference to `std::ios_base::Init::~Init()'
C:\Users\MREMBE~1\AppData\Local\Temp\ccYk0frH.o:exm.cpp
.text+0x56): undefined reference to `std::ios_base::Init::Init()'
collect2.exe: error: ld returned 1 exit status