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Byte class

Sridhar Srikanthan
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Joined: Jan 08, 2003
Posts: 366
Hi all,
I found this question in Sreenivas Majji's Mock Exam question number 9.
The code is
The answer given is false. I checked it by running the answer given is correct. By viewing the question, my instincts led me to the option B(i,e B). Can someone explain how "==" and "equals()" work with Number class and its subclasses.
Thanks in advance
Sri
Sarma Lolla
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Joined: Oct 21, 2002
Posts: 203
When ever a toString() method is called a new String object is created wrapping the value of the byte and returned by the system. So the two string objects are never equal in this case.
Sridhar Srikanthan
Ranch Hand

Joined: Jan 08, 2003
Posts: 366
Dear Sarma,
Thanks , I got it now
Sri
 
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subject: Byte class