while loop - multiple condition

[Chris Angelico]

On Mon, Oct 13, 2014 at 4:59 AM, Shiva
<shivaji_tn at yahoo.com.dmarc.invalid> wrote:
> Bit confusing to use in While loop - Should have used the 'and' condition
> instead of OR- then it works fine.
> for OR both condition need to be false to produce a false output and break
> the loop.

Correct, what you're looking for here is indeed an 'and' (also called
a conjunction, as opposed to the disjunction of 'or'). Both operators
are important; and you need to understand what they do so you know
when to use each.

ChrisA