1. while do & end while
- Posted by timelord at zebra.net
Jan 19, 2002
>
><<snip>>
>
>while 1 do
>if condition1 then exit end if
>if conditionN then return end if
>end while
>
><<snip>>
>
>This is EU power -- ALL you want just in two main forms.
>
>Regards,
>Igor Kachan
I think I understand that, too?
while 1 do
--/ when condition1 is True, it will exit the loop
--/ and finish anything else in the procedure.
if condition1 then exit end if
--/ when conditionN is True, it will exit the procedure!
if conditionN then return end if
end while
2. Re: while do & end while
- Posted by timelord at zebra.net
Jan 19, 2002
>><<snip>>
>
>while 1 do
> --/ when condition1 is True, it will exit the loop
> --/ and finish anything else in the procedure.
>if condition1 then exit end if
> --/ when conditionN is True, it will exit the procedure!
>if conditionN then return end if
>end while
>
I have another question? if you want condition1 to exit
when False or 0, just add NOT after the condition???
atom condition1
while 1 do
condition1 = rand(10)
if condition1 NOT then exit end if
end while
3. Re: while do & end while
Hi timelord,
----------
> Îò: timelord at zebra.net
> Êîìó: EUforum <EUforum at topica.com>
> Òåìà: while do & end while
> Äàòà: Saturday, January 19, 2002 20:44
> >while 1 do
> >if condition1 then exit end if
> >if conditionN then return end if
> >end while
> I think I understand that, too?
>
> while 1 do
> --/ when condition1 is True, it will exit the loop
> --/ and finish anything else in the procedure.
> if condition1 then exit end if
> --/ when conditionN is True, it will exit the procedure!
> if conditionN then return end if
> end while
This more detaled may be:
procedure Loop()
while 1 do --- loop #1
....... --some operators
if condition1 then exit end if -- exit from loop #1 to loop #2
....... --some operators
if conditionN then return end if -- return from Loop() procedure,
skip loop #2
....... --some operators
end while
while 2 do --- loop #2
....... some operators
if conditionK then exit end if -- exit from loop #2 and then finish
-- of Loop() procedure
....... --some operators
end while
end procedure
Loop()
Regards,
Igor Kachan
kinz at peterlink.ru
4. Re: while do & end while
Hi again timelord,
<snip>
> I have another question? if you want condition1 to exit
> when False or 0, just add NOT after the condition???
>
> atom condition1
> while 1 do
> condition1 = rand(10)
> if condition1 NOT then exit end if
> end while
If you really have condition1=0, i.e. False,
then you *must* to say :
if not condition1 then exit end if
to get 1, Truth, and exit loop.
But rand(10) is Truth anyway, these numbers
are from 1 to 10, so if you'll say:
if not condition1 then exit end if
then you get just zeros, False,
and your loop is ***infinite***.
Do not play with infinite loops ! :-[
Read the manual, refman.doc or refman.htm !
Good Luck With Good Loops ! 
Regards,
Igor Kachan
kinz at peterlink.ru
