Hi,
int i is of type 'int' , not 'id' (not an Objective-C Object).
Basically the idea of the Computer Algebra Kit is to provide Objective-C
objects for computer algebra and integer arithmetic, so you could do:
[aCltn add:[BigInt int:i]];
or something like
[aCltn add:[BigInt factorial:i]];
If I run the program,
#include <stdio.h>
#include <objpak.h>
#include <cakit.h>
int main(void) {
id aCltn = [OrdCltn new];
int i = 0;
for(i = 1; i < 100; i++) {
[aCltn add:[BigInt int:i]];
}
for(i=0;i<[aCltn size];i++) [[aCltn at:i] printLine];
return 0;
}
$ objc -o bigint bigint.m
it works
Regards,
David Stes
On Tue, Jul 27, 2021 at 12:25:20PM +0000, hung.nguyengia via Objc-discuss wrote:
> It's objc on Linux.
>
> This code compiled:
>
> #include <stdio.h>
> #include <objpak.h>
>
> int main(void) {
> id aCltn = [OrdCltn new];
> int i = 0;
> for(i = 1; i < 100; i++) {
> [aCltn add:i];
> }
> for(i=0;i<[aCltn size];i++) [[aCltn at:i] printLine];
> return 0;
> }
>
> But when run will segmentation fault immediately.
>
> What did I do wrong?
>
> Sent with ProtonMail Secure Email.
>
>
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