	There are two executable files:
	(1) _g_main1.exe :This file requires BGI Graphics. You
		must have turbo C++ 3.0 to run this file. Since 
		I had installed the whole setup of TC++ in just 
		one folder(I don't have \tc\bin ,lib and bgi 
		directories on my system; everything is there in 
		just one directory.),so you may need to change the 
		paths in _g_main1.cpp and _g_tut.h to those in your
		system. This program teaches a few basics of computer
		graphics.

	(2) _g_sup1.exe :This file doesn't requires any compiler.
		It has its own graphics driver.It illustrates the 
		examples based on computer graphics algorithms 
		discussed in _g_main1.exe.

	I am also giving you the codes here. If you have any inquire
	or problem or need any kind of technical support, email me at 
	girindar@vsnl.net. 