@Don, Can u explain with an Example...?
With regards, Balasubramanian Naagarajan, Chettinad College of Engg & Tech. On Sat, Jan 5, 2013 at 1:48 PM, Malathi <malu....@gmail.com> wrote: > Check this. It might help. > > > http://www.johndcook.com/blog/2008/11/17/fast-way-to-test-whether-a-number-is-a-square/ > > > On Sat, Jan 5, 2013 at 1:47 AM, Don <dondod...@gmail.com> wrote: > >> start with a guess y. If you can arrange for y to be about half the >> > > > > -- > > With Regards, > Malathi > > -- > > > --