INTs for array size

If I delcare: int size=0; and: char sfiles[size][104]; as gobal varibles when i come to compile the code my compiler says "Variable-size type declared outside of any function".

It works if I put it in a function but i need them to be gobal variables. because lots of funtions use them.

Can someone please help?

>>int size=0; and: char sfiles[size][104];
So, you've actually defined an array with 0 rows?!

Under c89, dynamic array sizing isn't allowed either, although it's permitted under c99.

Try using define's:

Code:

---

#define ROW 20
#define COL 20
char sfiles[ROW][COL];

---

Is there a way of incresaing the value of #define ROW 20 by 1

I presume you mean at runtime? Only by dynamically creating the array in the first place.