[SOLVED] why this is happening in C ! ( related with stack frame )

NevemTeve · 07-21-2012, 05:30 AM

Let me repeat: an array as formal parameter means pointer, so the following declarations are equivalents:

Code:

void foobar (int (*arr)[4]);
void foobar (int arr[2][4]);
void foobar (int arr[][4]);

gchen · 07-21-2012, 06:25 AM

Quote:

Originally Posted by NevemTeve

Let me repeat: an array as formal parameter means pointer, so the following declarations are equivalents:

Code:

void foobar (int (*arr)[4]);
void foobar (int arr[2][4]);
void foobar (int arr[][4]);

support what NevemTeve said above.

: )

kauuttt · 07-23-2012, 12:23 AM

I second gchen's last 2-3 posts.
Anyway, I think, it will be good if you go through the "arrays and pointer" chapter in any standard C book. I will suggest - Kernighan and Ritchie.