i have done a little project on a turbo c compiler with some graphics in it...my teachers don't want me to use turbo c..can u suggest which other compiler i can use to run my code.......

I agree with your teacher. TurboC is very ancient. Did your teacher suggest a compiler? If not, there are several of them you can use
Code::Blocks with MinGW compiler
VC++ 2008 Express

just google for those names and you will find their download links.

But what does that have to do with the subject of your thread?? You didn't mention ncurses at all.