Hi friends,
I am a Photogrammetry technician and few days back started learning C
language.It is interesting to learn and I am enjoying while preparing very small programs.I want to learn it more.Certain confusions I do have and hope some one can explain me in a simplified manner.I am happy that with the help of "thescript" I can learn a lot.

I came accross 3 kinds of loops.
1)for,2)while ,3)do-while....