Well in that case , i would need to know what exactly ur trying to achieve ?

As far as i can see is that , this is a mere part of ur project or wat ever . it would be better if u could give a...

Well i used to get linker errors often , when the paths weren't set.
Check ur directory ( in ur turbo c++ go to options and directories ,check whether u have given paths in include directories and...

in ur turbo c== compiler , u can navigate to help (right mouse click) and then search for inp() and outp() .
There u will not only get a decent explanation but also an example with it.
I guess that...

In ur turbo C there exist a include folder which contains many header files , ur supposed to place the desired header file in that directory.

PS: For god sake stop using turbo , u have much better...

well in that case pal , could u enlighten ur more about the kind of enviornment ur working in and wat is your project all about ..?

dude i think you havent undestood me .......
i just need some simple fuction which will plot the graph for me when i inout the co ordinates, thats all . there is no complication in it.

i got a...

well at the first place i would recommend usage of float data type instead on double , guess float would do the trick.
second of all subtract the left part of the no from the original no itself , by...