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Full Discussion: hoe to allocate a 2 dimensions array?
Top Forums Programming hoe to allocate a 2 dimensions array? Post 21179 by azran on Monday 13th of May 2002 05:53:56 AM
Old 05-13-2002
Question hoe to allocate a 2 dimensions array?
hi .

how can I allocate a 2 dimensions array?

I used :

{
int i;

/* Allocating the rows */
Schedule = (int **)( malloc( sizeof(int*) * (N-2) ) );
if( Schedule == NULL )
{
printf("\nError - couldn't allocate memory! Aborting...\n");
exit(-1);
}
/* Allocating memory for columns */
for( i = 0; i < N - 1; i++ )
{
Schedule[i] = (int *)( malloc( sizeof(int) * N ) );
if( Schedule[i] == NULL )
{
printf("\nError - couldn't allocate memory! Aborting...\n");
exit(-1);
}
}
return;
}

end of quote!

but it doesn't allocate the array .... when I use : "Schedule[0][0] = 1;" , for example , I get "segmetation fault" .

Thanks , Azran .
 

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LEARN ABOUT DEBIAN

gpilot-install-file

GPILOT-INSTALL-FILE(1)                                        General Commands Manual                                       GPILOT-INSTALL-FILE(1)

NAME

       gpilot-install-file - gnome-pilot file conduit scheduler

SYNOPSIS

       gpilot-install-file [--now|--later] files...

DESCRIPTION

       gpilot-install-file is a command line tool for scheduling files to be installed on a Palm PDA by the gnome-pilot file conduilt.

OPTIONS

       In addition to a list of files to be installed gpilot-install-file takes the following options:

       --now  Schedule the file(s) for installation and wait for the user to synchronise immediately.

       --later
              Schedule the file(s) for installation and exit.  The files will be installed at the next synchronization.

SEE ALSO

       gpilot-applet(1), gpilotd(1), file-conduit-control-applet(1).

AUTHOR

       The   file   installation   conduit  was  written  by  Eskil  Olsen  <eskil@eazel.com>.   This  manual  page  was  written  by  Mark  Brown
       <broonie@sirena.org.uk>.

                                                                  April 30, 2001                                            GPILOT-INSTALL-FILE(1)
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