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Inner Classes Mock question doubt 3

Hardik Raja
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Joined: Feb 07, 2006
Posts: 117
Hello Friends,

This is a question from K & B Book, Chapter Inner classes, Page 669



See the explanation of Option c..

I know the correct option is C...But I feel there is something wrong in its explantion..

It tells it creates bar and then finally creates instance of anonymous subclass of bar..??

I think only one instance is created and that is instance of anonymous subclass of bar

am i correct..??

BOTTOM LINE :
when makeBar() method is invoked, it creates an instance of anonymous subclass of bar, thus prints "bar"
and then it invokes method go() on the newly created instance, so "hi" is printed.

Regards,
Hardik.S.Raja
[ May 04, 2007: Message edited by: Hardik Raja ]
Chandra Bhatt
Ranch Hand

Joined: Feb 28, 2007
Posts: 1707
override the method go, inside the anonymous class and see the result:


Output:
...
...
Its my life


Thanks,
cmbhatt


cmbhatt
Hardik Raja
Ranch Hand

Joined: Feb 07, 2006
Posts: 117
Ok I got my answer...

It means only one instance is created that of anonymous subclass of Bar..

Thanks...
 
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subject: Inner Classes Mock question doubt 3