Error 200 Division By Zero En Turbo Pascal
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Runtime Error 200 Dos
hiring developers or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask tp7p5fix Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 4.7 million programmers, just like you, helping each other. zero tsum tsum 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 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 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 command (no data) on serial channel } begin Tx(ESC); checkSum := 0; Tx2(ord(c1)); Tx2(ord(c2)); if sendCheckSu
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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 http://yosiesteban.blogspot.com/2010/12/error-200-division-by-zero.html 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 http://wiki-errors.com/runtime-error-200-%E2%80%93-the-pascal-error/ 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 error 200 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 error 200 division 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 esperamos a que se ejecute.Una vez ejecutadotendránesta ventana. ahora solo escribimos exit y damos enter para que se cierre nuestra ventana decomandos. 5) Quinto y ultimo paso, debemos cambiar nuestro
encounter this Runtime Error. Runtime Error 200 Symptoms Like any other Runtime Error, Runtime Error 200 lets itself be well known via a pop up alert. This “bug” seems to pop up in DOS based programs that were faster than 200MHz and could make an already slow machine even slower and/or inoperable. Runtime Error 200 Causes The Runtime Error 200 problem is generated in the initialization routine’s internal workings. What happens is a code will actually measures the “running time” of what is called a busy wait loop. While doing so it calculates how many times a call must be made for a delay in the correct amount. When the computer moves too fast and the loop takes zero ticks and the calculations come up as “Division by Zero’ or Runtime Error 200. Solving Runtime Error 200 There are two ways in which you can go about solving Runtime Error 200 problems. The first way is to use a patch in order to get the program to work, but this is risky. If you do this be sure you are using a reputable website in order to get the patch as some patches are really nothing more than viruses in disguise. Another solution is to run a TSR, or Terminate and Stay Resident, utility. Steps: Run the TP75.EXE and allow loading into TSR memory. Run your DOS program and avoid the error message. Repeat steps one and two each time you access DOS as the TSR will not be active unless you load it each time. See Also Personal tools Namespaces Article Search Our Products Main Page Applications .Net Framework Error AOL Browser Errors Installer Errors Internet Explorer Macro Errors Media Player MS Outlook Network Errors Outlook Express Windows Live Articles DLL Errors Exe Errors Ocx Errors Operating Systems Windows 7 Windows Others Windows Vista Windows XP TuneUp Tips Browser Tuneup Computer Tuneup Pages About Us Cat List Support Contact Us Help Center How to Uninstall Refund Policy Legal Disclaimers Priva