strings

[neokeld]

ZString, String, DString and an explanation about char** because I had a problem with it.

[Book-reader]

Overall this is good. I'm not sure about the char** part as it currently is though, what was your reason for adding it? It seems like it's more about working with arrays than strings (and a minor nitpick is that usually a pointer to an array of C strings would be represented as ZString* instead of char**, but that's easy to change).

[lerno]

Perhaps make code formatted like the C3 stdlib.

[Book-reader]

I've removed the char** example since there is already an example of converting an array to a pointer in the arrays page, if the example there is not enough I can improve it (the arrays page could use some improvement anyway).

[Book-reader]

Thank you!