It works!  Thank you very much for your quick reply!
Best regards,
Thomas

"Dipperstein, Michael" <mdippers@HARRIS.COM> wrote:
The statement numptr++ increments a pointer to int. (*numptr)++ increments the
value pointed to by numptr.

This is the function that you want:

void increment(unsigned int *numptr)
{
(*numptr)++;
}

-Mike

-----Original Message-----
From: pic microcontroller discussion list [mailto:PICLIST@MITVMA.MIT.EDU] On
Behalf Of Thomas
Sent: Thursday, April 01, 2004 1:37 PM
To: PICLIST@MITVMA.MIT.EDU
Subject: [OT]: Pointer problem! Please help!


Hello,

I am using MCC18 with 18F452 MCU. I have this very simple pointer program but
it doesn't seem to work correctly. For some reason, the variable "num" doesn't
get incremented at all. Did I do something wrong?

void increment(unsigned int *numptr)
{
numptr++;
}

void main (void)
{
unsigned int num = 1;
increment(&num);

}


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