commonwealth@cdp.UUCP (07/18/88)
I have a more simplistic question, since most of you seem to be out of my ball park in terms of level of programming skill. I learned Pascal on a mainframe, to which I no longer have access. I have turbo pascal for my IBM PC, but I can' t seem to get the input file to be accessed correctly. How do I do it? --Andy Perrin (commonwealth)
tomk@lakesys.UUCP (Tom Kopp) (07/21/88)
In article <72200001@cdp>, commonwealth@cdp.UUCP writes: > > I have > turbo pascal for my IBM PC, but I can' > t seem to get the input file to be accessed correctly. How do I do > it? I had a similar problem....I went from Pascal on an (ack) PR1ME 750 (Which I despised) Back to using Turbo, and I'd forgotten how to open files... Instead of simply reset(infile,'mytext.txt'); I re-discovered I had to use assign(infile,'mytext.txt'); reset(infile); Hope this helps!
jjuanyse@gara.une.oz.au (Mr. XXX) (11/12/90)
If someone knows how to convert a string into an integer
please help me .
thanks in advance
______
_________/ _ \ Jaime Juan y Seva
/ --- --- /_ \ Computer Science
/ _/ . _/ \/ _/. / University of new England
\_______ / ______/ Elm jjuanyse@gara.une.oz.au
\___/
Smile & be Happy !!
-------------------- defaria@hpclapd.HP.COM (Andy DeFaria) (11/13/90)
>/ hpclapd:comp.lang.pascal / jjuanyse@gara.une.oz.au (Mr. XXX) / 4:57 pm Nov 11, 1990 / >If someone knows how to convert a string into an integer >please help me . >thanks in advance You look at the string "123" and say "It's an integer!!!" :-). Seriously, you want to convert a string to an integer in what form of Pascal? Assuming you mean: How can I convert a string to a integer using Turbo Pascal? then I would suggest looking at the "val" procedure.
pschwart@vms.macc.wisc.edu (Paul Schwartz) (11/13/90)
In article <4650@gara.une.oz.au>, jjuanyse@gara.une.oz.au (Mr. XXX) writes... >If someone knows how to convert a string into an integer >please help me . Loop through the string left to right, each character represented by n, and apply the equation: int := (int * 10) + n e.g. 128 => integer int := (0 * 10) + 1 := 1 int := (1 * 10) + 2 := 12 int := (12 * 10) + 8 := 128 - Z - +-----------------------------------------------------------------------------+ | PauL M SchwartZ | | | PSCHWART@macc.wisc.edu | Your message here... | | PSCHWART@wiscmacc.BitNet | only 5$ per post | | (608)255-5702 | | +-----------------------------------------------------------------------------+