Re: Simple Program, Lots of Issues (F90)

ALevenson <Andrew.Levenson@[EMAIL PROTECTED]
> writes:

> Paul, I noticed that and fixed it AFTER I reposted,but didn't think
> it'd be worth posting it a third time for that fix alone, i'd just
> pollute the board.
>
> Dick, how do I correct that, exactly? Do I condense it to a single
> ampersand?
> Also,if == does not work, how do I compare logicals?
>
> Thanks for all your help so far.

Hello,
seems it is time to get a manual.
 
AND is .AND. and NOT is .NOT.

It is quite long-winded and artificial, to say 
prime .eqv. .true.
instead of 
prime 

or 
prime .eqv. .false.
instead of 
..not. prime

Alois