Vector with array

Question

If a vector contains elements which are String[2], how do i get the array element?
Vector group=new Vector();
String info[]=new String[2];
here assign info some value and add to group
// now try to print them out
Enumeration enu=group.elements();
while (enu.hasMoreElements() ){
// this does not work right here. Need some refreshment.
String result[]=(String)enu.nextElement();
// how do i print the info[0] and info[1]
}

Answer 1

You need to cast to a String[] rather than String:
String result[] = (String[])enu.nextElement();
System.out.println("Result is: " + result[0] + ", " + result[1]);This is one of the reasons that many people prefer to use the following syntax to define arrays:
String[] info = new String[2];rather than
String info[] = new String[2];It makes it clear that info is of type String[] rather than String.
Anyway, hope this helps.