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how to acess the elements in an array of array objects.

n haary
Greenhorn

Joined: Sep 20, 2011
Posts: 7
// the following is the code that creates and initialises an array.

public class ObjectArray
{
public static void main(String[] args)
{
Object[] o = new Object[]{new int[]{1,2,3}, new String[]{"one","two"}}; // this statement declares,creates and initialises an array of array objects
// can anyone explain me how can i get the elements from the integer array and string array which are elements of the Object array
}
}
Rob Spoor
Sheriff

Joined: Oct 27, 2005
Posts: 19692
    
  20

You'll need to cast elements 0 and 1 to int[] and String[] respectively:
That may look intimidating, so don't be afraid to use a temporary variable instead:


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n haary
Greenhorn

Joined: Sep 20, 2011
Posts: 7
Rob Spoor wrote:You'll need to cast elements 0 and 1 to int[] and String[] respectively:
That may look intimidating, so don't be afraid to use a temporary variable instead:


thank you rob. thank you very much. its working.
you really gave a simple solution. thankyou once again.
Rob Spoor
Sheriff

Joined: Oct 27, 2005
Posts: 19692
    
  20

You're welcome.
 
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