Posted by Matthew Pratt on 1999-03-24
--- "Cohen / Joseph Peter (ISE)"
<j.cohen@xxxxxxx.xxxxxxxx.xxx.xx> wrote:
> Hi all,
> Is it possible to have a plain old raw array
> that can be resized on
> the fly ?? (I imagine so)
>
> and if so how would i declare such an array in c++.
>
Look into malloc, realloc and free if using C.
char *buff = (char *)malloc(7);
buff[0]=0;
strcat( buff, "hello");
buff=realloc( buff, 14);
strcat(buff, " world.");
printf("%s\n", buff);
free(buff);
===
Matty .
http://members.xoom.com/mattpratt/ _--_|\
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s3099239@xxxxxxx.xxx.xxx.xx \_.--._/<--Canberra,
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