i tried the given code snippet and found 'null' output both the time ...
compiled and run using gcc (GCC) 3.4.3 20041212 (Red Hat 3.4.3-9.EL4) ...
Regards,
Ajit Mote.
On Wed, Jun 18, 2008 at 3:22 PM, Wang Yu <wangyuict@xxxxxxxxx> wrote:
Hi, all
I have the following code:
#include <stdio.h>
int main()
{
char *p;
p = 0;
printf("%s", p);
printf("\n");
return 0;
}
The out put is (null)
But, if I change into:
#include <stdio.h>
int main()
{
char *p;
p = 0;
printf("%s\n", p);
return 0;
}
The output will be Segment fault!
I don't know why....
Thanks!
--
National Research Center for Intelligent Computing Systems
Institute of Computing Technology, Chinese Academy of Sciences
