Java - To what value is a variable of the String type automatically initialized

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To what value is a variable of the String type automatically initialized

The default value of an String type is null.

Total Answers and Comments: 3

Last Update: May 13, 2008

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September 16, 2005 10:09:15

Sushant Singh Sengar

RE:

well string class objects are NULL by default only if they are defined as class level atttributes, otherwise string objects don't have any default value they need to be explicity initialized.

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October 01, 2005 09:12:49

Deepti

why we use overriding method

to hide the super class members functions

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May 12, 2008 21:26:51

pankajrg

Member Since: March 2008 Contribution: 1

RE: Overriding

We use overriding when method avaliable in super class doesnot satisfyour requirement.
That is

To extend the alreadyavailable feature wew use overloading.
If we require the new functionality other than, what we already have we go for Overriding.

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