Mako you can browse through the documentation on dev c++ site. It will give you some idea on whatever features you want to use. Also, do query google for "dev-c++ codes + graphics" it will give you many results.
Puja, why do you keep on complaining about the outdated technology taught by them? Is it going to change anything? You will have to accept it. I know how stupid it feels to use a monolithic technology in today's rapid paced computer's feild. I guess it won't change anytime this decade with the way everything operates. I also think it will be difficult to find teachers who are able and willing to teach newer technologies. Till that happens what we can do is just practise those technologies by oursleves with use of such forums and groups.