To enable  graphics.h BGI  graphics to work in Dev-C++.


1.  Headers and library installation:
Copy header files  winbgim.h  and  graphics.h  to your MinGW include directory.
\Program Files (x86)\Dev-Cpp\MinGW64\Include

Copy library file  libbgi.a  to your MinGW lib directory.
\Program Files (x86)\Dev-Cpp\MinGW64\lib


2.  Dev-Cpp  Tools--Compiler Options--General--Add the following commands when calling the linker:
   -lbgi -lgdi32 -lcomdlg32 -luuid -loleaut32 -lole32 -luser32

3.  Compilers Toolbar--TDM GCC 4.9.2 32-bit Release