Re: Antwort: Re: [Dev-C++] What's the difference?

[Per W. <pw...@ia...>]

The & is the address-of operator, i.e. it takes the address of a variable.

int *intptr;
int intvariable;

intptr = &intvariable;

/Per W

On Tue, 4 Mar 2003, Thomas Stoehr wrote:

> this question was also very interesting for me.
> But I have one more question to the pointer story.
> What does the "&" sign mean? When do I need that sign.
> Sorry I know that is a basic question but i do not understand it int the
> book I read
>
> Thanks
>
> thomas