A89: Re: "Transfer" of values between C and ASM
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A89: Re: "Transfer" of values between C and ASM
> alright sorry l think l got it now. (This may be wrong) but if you do this:
>
> int pointer;
> int a;
> a = 20;
> pointer = a;
> *pointer = 5
>
> then a will now equal 5 and pointer will "contain" a?
No, you can't use pointers that way. Correct code would be this:
int a, *pointer;
a = 20;
pointer = &a;
&pointer = 5
I think =)
Pointers are one of the more tricky parts of C / C++.
/ Niklas Brunlid
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