Hvad sker der hvis du bruger denne:
http://home20.inet.tele.dk/midgaard/snip/bitmap.html
Du skal have en fil kaldet sample.bmp i samme mappe som programmet. 
så siger den:
 [Linker error] undefined reference to `GetObjectA@12' 
  [Linker error] undefined reference to `CreateCompatibleDC@4' 
  [Linker error] undefined reference to `SelectObject@8' 
  [Linker error] undefined reference to `BitBlt@36' 
  [Linker error] undefined reference to `SelectObject@8' 
  [Linker error] undefined reference to `DeleteObject@4' 
  ld returned 1 exit status 
Jeg bruger dev-c++