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Sub: Unicode & Equality

 
Greenhorn
Posts: 16
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Sub: Unicode & Equality
Hello Friends;

Can you explain me following:
In K.A.M, In Table 2.7 (p25) Unicode values are same for both ,char.litral �1�& integer litral 1
WHILE In 3.9(p59) Line:- boolean compare =�1�==1;//false
Why? . Thanks.
------------
Ketan Patel

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Greenhorn
Posts: 4
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Hi,

Please read more carefully. At page 25 it is said that character 1 may be represented by '1' or unicode '\u0031'. At page 59 it is a comparison between primitive value 1 and character 1 !!! Character '1' is converted to an int before test (binary numeric promotion) which gives 0x31 or 49 decimal which of course is != 1 !!!
Mihai T.
 
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Posts: 103
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Hi ketan,
This is in reply to your question on threads that you wanted.
There was a queston on deadlock. One on synchronization
one on threads which implement the runnable interface.
But most of them were jqplus questions.
There were two or three that were non jqplus questions also but I do not remember the context now.
Thanks for your wishes
Padmini
 
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