winding rule is used to find the points either interior or exterior to ploygon
so , but the problem lies that when the point lies in the same line we have
to apply some different concept that i am not able get it sp pleas explain it.

I have seen all ur posting..for simple stupid reasons, u will post here..why dont u use ur brain atleast for some time(hope u have or if u lend it to some one else, get it back ) :-).......

try urself or atleast use google effectively..ur pathetic. :mad:
If u r unfit, pls quit from software..u dumb..