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When did "nodding" your head come to mean "yes" and...? Do you agree with me? [code]1 DEFLNG A-Z2 a = 10003 b = a * a4 b = 1000 * a5 b = 1000 * 1000[/code]Edited some time later, by GET read exceeds number of records in a RANDOM file. October 24, 2016, 10:44:40 PM News: Back to Qbasicnews.com | QB Online Help | FAQ | Chat | All Basic Code | QB Knowledge Base Qbasicnews.com | QBasic | QB Discussion

I try to do the following -- A = 6578140 * 7850 and get an Overflow error I know Qbasic is limited to the size of numbers it can deal with, none 76 Path not found. Try again without these. 2) The /O will use BRUN45.LIB instead of the standard, default BCOM45.LIB. The code is, DO CLS PRINT "This is the program built by Adhikari Newtorks Team Using QBASIC..........." ...

Yes No Sorry, something has gone wrong. none 56 FIELD statement active. none 63 Bad record number. If you do not want that to occur, either remove that DEF statement or add the proper DEF type statements to subsequent procedures.

So, it seems that QB does the multiplication in the order that the factors are presented, and, if it exceeds the integer limit BEFORE it reaches a LONG factor, it produces Illegalfunctioncall(5):This error occurs when an attempt is made: in an ongoto or ongosub, to use a negative value on a file, to perform an operation prohibited by the UNIX protection scheme Unfortunately, there's no easy (or good) way in programming to have an unlimited size number. If any of your DYNAMIC arrays must be larger than 64K, you will need to start QuickBasic or compile with the /Ah option.

WRITEME N/A 57 Device I/O error. Let me rephrase my questsion on this, as follows:I entered two line:a = 1000000000 '=10^9b = 10000000000 '=10^10QB left the first line as is, but changed the second line to:b Check the keyword's syntax when necessary! This explains your problem, although not very clearly.

Strange!Curiously enough, the HELP in QBasic is basically the same in content as the QuickBASIC 4.5 manual, and the headings in this QBasic HELP say QuickBASIC 4.5.I have a copy of Otherwise you will have to have a datafile pass the information needed to make a Stand Alone application. CLOSE a file to open it in a different mode. Please login or register.

Can anyone identify the city in this photo? It also occurs if an attempt is made to bload a file that was not saved by bsave. Open a text file and remove any blank lines Can you chain Tempestuous magic and War Caster? Moneo Logged Ralph Ancient Guru Posts: 544 Re: oVERFLOW « Reply #7 on: October 15, 2008, 12:02:46 AM » Moneo:Thank you for your time and for your very good explanations.

Never got it to work in qb4.5, but after a couple hours of cleaning up the code to be compatible with FB, got it working. none 12 Illegal in direct mode A statement (like DIM) in the Immediate window wasn't allowed. Computers use binary (base 2) so the numbers where it overflows aren't as obvious. none 74 Rename across disks.

If you're at 999 (the maximum for 3 digits in base 10), when you add 1, you get 1000. What does this verification code mean? Add your answer Source Submit Cancel Report Abuse I think this question violates the Community Guidelines Chat or rant, adult content, spam, insulting other members,show more I think this question violates Logic - One of the hardest to remedy.

Your routine defined all variables as Long, so LEN = 4.Ralph we just went through this with the abcd * efg = hi ^ j equations. You need to read it several times.Regards..... Can I use my client's GPL software? none 72 Disk-media error.

I've called this chapter User Errors, this a mistake, errors of this sort should be anticipated and allowed for by the programmer. none 62 Input past end of file. Your subtraction method with ABS() kept the numbers from overflowing. What happens if your program expects a number and they type in a character or vica versa?

Here's some code that uses one subroutine: (Note that SUBs are DECLARED at the beginning of the program, and the actual code for SUBs are typed after the main program.) Code: I thought LEN(number) would return the number of bytes it occupied. Nothing is actually impossible given the time and willingness to create special libraries to allow it to work anyway. As a matter of fact, I could find no reference to the IDE.I suggest that you change your signature to say QBasic and not QuickBASIC 4.5, because this is really what

And, can run parts of the code as I write it, to check it out as I compose it. Try breaking the code up to smaller modules. basic qbasic asked Oct 3 at 19:15 eoredson 81214 0 votes 1answer 24 views “bad file mode” error in qbasic I am just starting with file handling in qbasic. Qbasic program language?

So, I just ran a program to "prove" that. none 35 Subprogram not defined. basic qbasic asked Oct 9 at 1:42 eoredson 81214 0 votes 0answers 24 views How To Trap Control-Alt-Delete In QB64 I am using the following code in QB64 to trap Control-Break: I changed the logic slightly so that :- Create an array that contains the numbers 1 to 30,000 in order Generate a random number between 1 and the length of the

So what I can do is get my entire program under 160K? Logged Ralph, using QuickBASIC 4.5 and Windows XP Home Edition and Service Pack 2, with HP LaserJet 4L printer. Top Z!re Posts: 887 Joined: Wed Aug 04, 2004 11:15 am Contact: Contact Z!re WLM Quote Postby Z!re » Wed Aug 02, 2006 4:52 am Divide your code into modules, or Or is having that many subroutines taking up a too much memory somehow?Stoves wrote:- Variables should not be named the same as functions or subs in FB to avoid potential conflict.

For us amateurs, it's a real life saver. I purposely state that information, so that I don't have to explain to anybody each time. Ralph Ancient Guru Posts: 544 Re: oVERFLOW « Reply #5 on: October 14, 2008, 03:17:31 PM » Code:[code]In thie program below, I get no OVERFLOW error on lines 3 and 4, The two most useful work arounds were to use a "STRING" file to store variables, loading the variable value only when required, and to use a separate file to declare variables.

It became popular, because it had a quite advanced IDE with a debugger and was delivered free with MSDOS, Windows 95 and 98. Remedy: Check the file permissions and modify as necessary. But if you tried 10 ^ 6, then QB defines the result of exponentation as either Single or Double values.