ranikkarasu mano

== operator checks if both object references refer to the same memory location eg: if (a==b) it means it verifies whether both a and b refer to the same location in memory.

equals() if for content comparison.

Thanks a lot

The first sample program object argument is overloaded by String object. So when you pass null as a parameter it calls String object method.

In sample2 It has Stringbuffer parameter and String object parameter. The null parameter has matched with two methods. So it confused. That's a reason it gives "method is ambiguous" error.

Hi Anjani Devi

Congrats

Can anybody tell which book is best for preparing SCBCD5?

Thanks in Advance

Thanks Christophe Verre.

I registered it.

Thanks Christophe Verre.

I registered it.

I want to register Marcus Green Mock Exams page.

Can anyone send me that link?

Thanks
Ranikkarasu m

Congrats Ravi.

I think I'm going to buy the book and the simulator too.

[Christophe : do not ask for illegal material]
[ August 21, 2007: Message edited by: Christophe Verre ]