[comp.sys.mac.apps] Microsoft QuickBASIC conditionals

psrds@warwick.ac.uk (Dr T A Harley) (01/26/91)

I have a problem with Microsoft QuickBASIC v1.0.  The problem is that
combinations of IF THEN ELSE END IF and loops of any sort won't work.  I keep
on getting different messages depending on exactly what I try - e.g.
"syntax error", "no if for else", "no next for for".

In fact, if I try typing the example on page 155 of the reference manual,
involving WHILE IF THEN EXIT WHILW ELSE END IF construction, I get an error
message saying "EXIT WHILE" is a sytax error.  And this is Microsoft's own
manual!

Am I missing something very, very simple, and is there a solution?

siegman@sierra.STANFORD.EDU (siegman) (01/27/91)

>In fact, if I try typing the example on page 155 of the reference manual,
>involving WHILE IF THEN EXIT WHILW ELSE END IF construction, I get an error
>message saying "EXIT WHILE" is a sytax error.  And this is Microsoft's own
>manual!
>
>Am I missing something very, very simple, and is there a solution?


Despite the example on page 155, EXIT WHILE does not seem to be a
supported construct in QuickBASIC.  There's no mention of it in the
discussion of WHILE...WEND on page 349, and clicking "Get Info" on
EXIT brings up only EXIT SUB.