Error 200 Division By Zero
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here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site About Us Learn more about Stack Overflow the company Business Learn division by zero error in access more about hiring developers or posting ads with us Stack Overflow Questions Jobs Documentation Tags division by zero error in teradata Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 4.7 million programmers, just like division by zero error in access report you, helping each other. Join them; it only takes a minute: Sign up How to resolve “Error 200: Division by zero”? up vote 2 down vote favorite I've FreeDos OS installed on VirtualBox on a windows xp, dual
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core, host machine. I installed FreeDos because I wanted to run a Pascal code using Turbo Pascal. When I run the code, it throws error 'Error 200: Division by zero.'. How can I solve this? -Turbo Pascal 7.0, Free DOS 1.1, Virtual Box 4.3.6, Windows XP Service Pack 3 Host machine -This error is unfortunately caused by fast Pentium CPUs and I found a patch on the internet that will resolve the error. (www.filewatcher.com/m/bp7patch.zip.62550-0.html) Now the division by zero error in sql other problem is, when i was tracing the code, it hangs at 'RxWait procedure when trying to execute while not odd(port[RXTX + 5]) do;' uses crt; const { COM1: RS232 port address } RXTX = $3F8; { $2F8 if COM2: is used } ACK = 6; NAK = 21; ESC = 27; var dummy, checkSum : integer; key : char; protocol : integer; procedure InitComm; { Set baudrate to 9600, 8 bits, no parity, 1 stop bit } var i : integer; begin i := 1843200 div 9600 div 16; port[RXTX + 3] := $80; port[RXTX + 1] := hi(i); port[RXTX]:= lo(i); port[RXTX + 3] := 3; port[RXTX + 4] := $A; while odd(port[RXTX + 5]) do begin dummy := port[RXTX]; delay(10); end; end; { InitComm } procedure Tx(data : integer); { Transmit a character on serial channel } begin while port[RXTX + 5] and $20 = 0 do; port[RXTX] := data and $FF; end; { Tx } function RxWait : integer; { Waits for a character from serial channel } begin while not odd(port[RXTX + 5]) do; RxWait := port[RXTX]; end; { RxWait } procedure Tx2(data : integer); { Transmit a char on serial channel + Calculate check sum } begin Tx(data); checkSum := (checkSum + data) and $FF; end; { Tx2 } procedure TxCommand(c1, c2 : char; sendCheckSum : boolean); { Transmit co
games running before you start asking questions. Topic locked 3 posts • Page 1 of 1 Fix "Error 200" (Divide by zero) - by Snover and Stiletto, with thanks to edelbeb by Snover » 2002-7-26 division by zero error crystal reports @ 00:40 If you're trying to play an old game and it was written
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in Turbo Pascal, chances are, on any machine over 200MHz, you will get an Error 200 (Divide by zero error). This program corrects
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the problem by patching your executable. From the readme... ctbppat v1.2 © Andreas Stiller [April 2000]ctbppat fixes programs coded in Borland Pascal that cause runtime error 200 on systems with clock speeds of over 200MHz. This http://stackoverflow.com/questions/21647352/how-to-resolve-error-200-division-by-zero error occurs due to incorrect initialisation of the DELAY counter.ctbppat is also a universal EXE scanner, monitor, and patcher. It supports the usual EXE formats -- MZ for DOS; NE for OS/2, DPMI, and Windows 3.11; and PE for 32-bit environments -- and can detect the language with which the file was created. Running "bppatch *.* /s [/p]" will list all file formats in the current directory.If you use the switches /NE, /MZ, or http://www.vogons.org/viewtopic.php?t=93 /PE, ctbppat will be restricted to the respective EXE format. This will increase the speed with which it can analyse files. Running in pure DOS mode with SmartDrive (if possible) will also increase analysation speed.If ctbppat finds an executable made with Borland Pascal 7.0, it will examine the file further to determine if it uses an original or changed CRT unit, whether this unit is already patched, and whether the DELAY function is called at all. (If it is not, patching is unnecessary.)Depending on the result of this examination, ctbppat may offer to patch the file. If the DELAY function is used, it can be fixed by using a different delay routine that should function properly up to ~4GHz.To do this, the BREAK routine in the CRT unit is shortened and the delay code patched into the free space.If DELAY is not used, the divisor is simply increased to 65535. This will prevent DELAY from operating; however, this will ensure that the program is able to run (theorhetically) on a 300GHz CPU.If the CRT unit has been changed, but contains the same incorrect initialisation, ctbppat will modify the faulty divisor (255 => 1).ctbppat only analyses original CRT units -- routines with similar incorrect code in Tool Boxes remain unchanged. However, by running "ctbppat [filename.ext] /brute", one can force the prog
MSS03USA 2006South Africa 2008 Last updated: July 18th, 1999(Uploaded May 17th, 1998) Runtime Error 200 running a Pascal program on fast systems (PII 266+) Contents of this document General information Programmers information Programmers http://mtech.dk/thomsen/program/pasbug.php Option 1: Enhancing the Delay-routine Programmers Option 2: Removing the Delay-routine http://yosiesteban.blogspot.com/2010/12/error-200-division-by-zero.html Optional replacement delayloop Users Patch-program General information The Runtime Error 200 (Division by zero) bug is not part of the Pentium Errors. It's a mistake Borland made. The initialization part of the CRT unit has a calibration loop for the procedure DELAY. The resulting division by value of a counter depends on the speed of the cpu. This counter has an overflow on high speed cpu's, including Pentium II 266 Mhz and faster. Actually it is the same bug that on earlier processors caused Delay to be inaccurate, that now causes programs to fail with a runtime error if they division by zero use the CRT unit! Some (earlier?) compiler versions mysteriously seem to go free of this bug - Delphi doesn't have them, for instance, and Turbo Pascal 6 seems to work too. Please note: I take no responsibility for the potential damage people may do to their RTL's, working programs or vital data while using the instructions in this document. Keep backups of the appropriate files! (and then some...) Programmers As a programmer you have several different options. First of all you can disable the delay-routine completely. If you need a delay routine you can use the one found in this document, you can create your own, or you can find another one somewhere on the web. Another solution is to change the Delay-routine so it will work on todays fast systems. This solution found in this document should push the problem about 10 years into the future if we assume that Moores Law is correct. If you're having Borland Pascal, you a
parte de la cláusula USES en tu programa. El error está en esa biblioteca y no tiene nada que ver con lo que hayas escrito tú. El problema con el RTL200 aparece con procesadores de más 166 MHZ si son Pentiums, o más de 200 MHZ si son Pentium MMX (y los AMD de esas o mayor velocidad también). Hoy en día esas máquinas están bastante obsoletas por lo que casi cualquier máquina actual experimentará el error mencionado. El RTL200 aparece cuando se declara la unidad estandar CRT ("uses crt;"), concretamente el problema está en la implementación del procedimiento Delay() dentro de esa unidad. El error de división por cero se debe a que cuando seiniciala unidad CRT debe calcular a cuántos ciclos de CPU equivale una centécima de segundos, para ello se pone un contador a contar los ciclos, usualmente en CPUs "lentos" la cantidad de ciclos por segundos no alcanzan a un valor muy grande como para desbordar un integer pero en los CPUs rápidos sí se produce un overflow, la variable correspondiente toma valor cero (por el overflow) y luego es usada en una división, es allí donde salta el error RTL200. ¿Como Solucionarlo? Para poder librarnos de este error son barios pasos los que hay que seguir, los cuales explico acontinuación: 1) Primero que nada vallamos a mi pc y luego a su disco local C:\ donde tenemos instalado el Turbo Pascal. Procedemos a Cambiar el nombre de la carpeta el cual es TurboPascal-7.0,cámbialopor TP. Hecho esto es tiempo de ir al paso 2. 2) Una vez hallas cambiado los nombres de las carpetas, pasamos a descargar el parche: Descargalo deAQUÍ 3) Ya descargado ahora pasamos a descomprimir: Descomprimimos todo en Disco Local (C:) \ TP \ BIN le damos click en Aceptar y pasamos al siguiente paso. 4) Daremos click en Inicio y luego en Ejecutar, en la ventana que nosaparezcaescribimos cmd y le damos a Aceptar: Ahora tendremos la ventana de comandos MS DOS Procedemos a escribir CD C:\ ypresionamosEnter. Ahora escribimos CD TPpresionamosEnter, luego escribimos CD BIN nuevamente Enter y tendremos esto. Seguimos en la misma ventana, ahora escribiremos t7tplfix y presionamos enter. bien ahora tendremos algoasí. Estas son unas opciones para instalar nuestro parche,presionaremosla tecla P y espe