>What's the type of each variable? Last_GS,G_End : longint; Max_Program_to_Display : Word;
-----Original Message----- From: fpc-pascal [mailto:fpc-pascal-boun...@lists.freepascal.org] On Behalf Of Santiago A. Sent: Friday, July 14, 2017 7:00 AM To: fpc-pascal@lists.freepascal.org Subject: Re: [fpc-pascal] Convert to int64 note El 14/07/2017 a las 1:13, ja...@productionautomation.net escribió: > I've been trying to get my programs to compile without any warnings or notes, > but I keep getting this one: > > promill.pas(2137,42) Hint: Converting the operands to "Int64" before doing > the subtract could prevent overflow errors. > > I get it a lot, but this is the line the above example is from: > > Last_GS:=G_End-(Max_Program_To_Display-1); > > Can someone please explain that this hint means and how I would convert the > operands to "Int64" as recommended? > > James > > _______________________________________________ > fpc-pascal maillist - fpc-pascal@lists.freepascal.org > http://lists.freepascal.org/cgi-bin/mailman/listinfo/fpc-pascal What's the type of each variable? -- Saludos Santiago A. _______________________________________________ fpc-pascal maillist - fpc-pascal@lists.freepascal.org http://lists.freepascal.org/cgi-bin/mailman/listinfo/fpc-pascal _______________________________________________ fpc-pascal maillist - fpc-pascal@lists.freepascal.org http://lists.freepascal.org/cgi-bin/mailman/listinfo/fpc-pascal