arrays?

Question

string threeD[42][8][3];
this is from tutorial. Where is double quotations when using strings?

Answer 1

String a[5][20];
a[0]="raj ";
a[1]="warren";
..
.
.
In this way you can store 5 string which are name or anything.

Answer 2

Isn't it just declaration of three dimensional array? ,I don't see any string assigned to array here !

Answer 3

Ok... mistaken.. thnx