Associate information with a pointer address.

[BoQsc]

#### Bonus: Store hexadecimal literals in associative array of 
pointer addresses.

```
import std;
void main()
{
     string[void *] associative;

     // Store Hexadecimal as pointer address in associative array
     associative[cast(void *)0x7FFCD332CD60] = "someinformation";

     // Store Hexadecimal literal as pointer address in a variable.
     // void * customPointer = cast(void *)0x7FFCD332CD60;

	writeln("Hello D ", associative[cast(void *)0x7FFCD332CD60]);
     writeln("Hello D ", associative);
}

```
https://run.dlang.io/is/LamPne
![](https://i.imgur.com/Sb9EJ4m.png)