How can I draw an arc in c language with different coordinates. I read these coordinates from a text file.?

Answer 1

The C language standards do not directly include any facilities to do this, as this is a very platform dependant operation. Like all functions that aren't "possible" in ANSI Standard C, the compiler makers usually bridge the gap one way or the other. In Borland Turbo C and Turbo C++ compilers, for instance, they had a library called graphics that allowed you to do just this under a DOS environment. You will have to determine the facility available in your compiler and environment that will accomplish this for you most easily. Searching out documentation on such things is part of being a programmer. This should put you on the right track, though I leave the exact path for you to find.