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Query:Data Type Conversions :Array to Object

Lucky J Verma
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Joined: Apr 11, 2007
Posts: 278
In java ,
We can convert(automatically convertd) array reference to object of Object class
Object o;
int arr[]={1,2,3};

o=arr; //this line is legal

Now ,o points to same memory location ,to which arr was referencing.
Can we access to the data (list to value or array data) through Object o.
Keith Lynn
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Joined: Feb 07, 2005
Posts: 2398
No, o can only access the methods of Object.

You will have to cast o to an array reference before you can access the elements with the array access operator.
Chandra Bhatt
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Joined: Feb 28, 2007
Posts: 1710

Although you can do the following:


I agree. Here's the link:
subject: Query:Data Type Conversions :Array to Object
It's not a secret anymore!