Re: [Dev-C++] not enough memory - how to configure Win2000

[staale <st...@le...>]

Try the code below. I have allocated 30MB  successfully on NT4 with SP6. Are
you running NT or a win9x OS? They allocate memmory diffrently. (I'm no
expert in how, just know they do..:o))

If you are running NT4, w2k (or XP) you get the task manager with
Ctrl+Shift+Esc. There you can see how much memmory the program does use
(hmm, sort of...)

Why does Outlook insert file: infront of all //. Sorry but you have to
remove that by hand (Courtesy to M$)..

I think you shuld do some debugging. Install the Insight5_win32 debugger and
you should be well off.

------------ code snip -----------
#include <iostream>
file://#include <stdio.h>
file://#include <stdlib.h> file://usedt by system("PAUSE")

int main(int argc, char *argv[])
{
const long MEGA_BYTE = 1024*1024;
long nMBSize = 1;
while (nMBSize != 0 ){
   cout << "Give MB size: ";
   cin >> nMBSize;
   char narrBig[nMBSize * MEGA_BYTE];
   cout << "char size: " << sizeof(char) << " Bytes." <<  endl;
   cout << "Array size: " << sizeof(narrBig)<< " Bytes." << endl;
   file://See if initializing each element makes a difference
   for (unsigned long i = 0; i<nMBSize*MEGA_BYTE;i++){
      narrBig[i] = 'A';
   }//i
   cout << "Array size: " << sizeof(narrBig) << endl;
   file://If you store objects in the array remember to use:
   delete []narrBig;
}//while (nMB..
file://To have a breake before window closes, use:
file://system("PAUSE");
  return 0;
}
------------ code snip end -------

Best regards
Staale Flock

----- Original Message -----

From: <jar...@ig...>
To: <dev...@li...>
Sent: Tuesday, May 07, 2002 1:26 PM
Subject: [Dev-C++] not enough memory - how to configure Win2000


> Hi all,
>
> I probably have a very common and simple question,
> but WinXXX is not my primary OS.
>
> When I start an application with Dev-C++ (4.9.2.9)
> I have not enough memory under Win2000
> How can I configure Win2000 to give DOS more
> extended memory (there are 4 Gb memory available!)
>
> Thanks for a hint,
>
> Helmut Jarausch
>
> Lehrstuhl fuer Numerische Mathematik
> Institute of Technology, RWTH Aachen
> D 52056 Aachen, Germany
>
>
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