Can i use turbo C on ipad ? Is there any app for that ?

Did you search for "Turbo C" in the App Store?

No, I mean that all of the apps that will work on an iPad are in the App Store. If there is one that will allow you to use Turbo C, you'd find it there. "Turbo C" seems to be the most obvious search term. You might also do a Google search using both "turbo C" and "iPad" as terms.