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Something intersting about arrays..!!

Sunny Jain
Ranch Hand

Joined: Jul 23, 2007
Posts: 433

Hi Guys,

While i was playing with some codes today..I found something very interesting:


When I run this code, My expectation was:
1)Some memory reference
2)Some memory reference
3)Some memory reference
4)Some memory reference

But i got following as the output:


Thanks and Regards,
SCJP 1.5 (90%), SCWCD 1.5 (85%), The Jovial Java, java.util.concurrent tutorial
Nadeem Khan
Ranch Hand

Joined: Nov 27, 2007
Posts: 108
st's ouput is as expected but rest is something new to me


<i>If there were no Exceptions (not Errors!), Life would have kinda sucked!!</i>
Sunny Jain
Ranch Hand

Joined: Jul 23, 2007
Posts: 433

Actually the output i got of following:

System.out.println(ch);

as ch is referring to an Object(array Object) so it must refer to some memory references..as everything else is displaying..!!
Nadeem Khan
Ranch Hand

Joined: Nov 27, 2007
Posts: 108
best way to clear such things is to refer API and see the implementation of println() method..hardwork in other words
 
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