pointers

[Unregistered]

How can I change this line of code into pointer arithmetic?

for (k=strlen(t)-1; k>=0; k--)


And can I use this line in a pointer arithmetic version or do i need to modify it as well?

sscanf(t,"%s", &line);

[The Dog]

Could you please clarify on what it is you would like to do.

[quzah]

Yeah. You definately want to be more specific. What are you trying to use pointer arithmatic for in your example? The only pointer I see there is t, and all you're doing there is finding out how long it is.

Other than that, you're just counting down...

int w,*x,y,*z;
char *t = "wheeeeeeeeeeeeeeeeeeee";

for( w=strlen(t),x=&w,y=0,z=&y;(t+*x)!=(t+*z);*x-- )

Is that enough pointer notation for you?

Quzah.

[Prelude]

>for (k=strlen(t)-1; k>=0; k--)
This is obviously traversing a string from the end to the front. So it would be something like this:

char *astr = "Some string";
char *k;

for ( k = &astr[strlen(astr)-1]; k >= astr; k-- )

>sscanf(t,"%s", &line);
Be more specific.

-Prelude