Need Help on function pointers

[enggabhinandan]

consider the below prototype is a function prototype which does bubble sorting

void bubble(int *a, int elements, int (*fptr) (const int *m, const int *n))

now consider there is a function which does the compating part

int comp(const int *m, const int *n)

so now i can use the function comp in the function bubble to sort the values.....but how to pass the parameters to the function comp..

for example the calling function is as below

int a[]={2,7,3,9,1,0};
bubble(a,6,comp) ;

Here i could not understand how to pass the parameters to the function comp....?

[Dave_Sinkula]

Here i could not understand how to pass the parameters to the function comp....?

It seems as though you've done it correctly (you tell bubble the starting location, the array size, and the comparison function to use) -- could you clarify your question?

[edit]Show the definition of bubble: there is likely some place for a comparison, wherewhich you ought to be doing something akin to:

if ( comp( &a[i], &a[j] ) { /*... */ }

[enggabhinandan]

Hey, Thanks.....i went through the code and i found there ......i got it....thanks a lot