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Object references that are not initialized

RaviNada Kiran
Ranch Hand

Joined: Jan 30, 2009
Posts: 528
Hi Ranchers ,
I am confused here

Is this true ?

Object references that are not initialized
explicitly will have their value set to null always



If you want something you never had do something which you had never done
Campbell Ritchie
Sheriff

Joined: Oct 13, 2005
Posts: 40052
    
  28
Yes, but only if they are fields; if they are local variables they may cause a compiler error.
RaviNada Kiran
Ranch Hand

Joined: Jan 30, 2009
Posts: 528

Thanks
Campbell Ritchie
Sheriff

Joined: Oct 13, 2005
Posts: 40052
    
  28
You're welcome
Clyde DeSouza
Greenhorn

Joined: Mar 16, 2009
Posts: 26
Yes, but only if they are fields;
Ritchie fields are always initialised to Zero value if not initialized,not Null!
Rob Spoor
Sheriff

Joined: Oct 27, 2005
Posts: 19785
    
  20

Joywish Man wrote:
Yes, but only if they are fields;
Ritchie fields are always initialised to Zero value if not initialized,not Null!

We're talking about object references, not numeric primitives. Zero is not a valid value for an obect reference.


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