Posted by hussein on July 31, 1999 at 17:38:12:
In Reply to: copy an array? posted by MtBiker on July 31, 1999 at 17:28:20:
: OK, let's say we have 2 integer arrays declared as such:
: int *tmpArray;
: int *arrayN;
: This isn't QUITE the same way I'm trying this but lets say you try this:
: tmpArray = arrayN;
: This statement doesn' take a copy of arrayN and put it in tmpArray. If I change tmpArray, it changes arrayN.
: Now how would I make it put a COPY of arrayN in tmpArray?
something like ...
memcpy (tmpArray, arrayN, sizeof (int)*N)
check the help on memcpy ...
---
hussein