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Static Member Initialization

Prithvi Sehgal
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Joined: Oct 13, 2009
Posts: 774
Hello All,

This piece of code is taken from k&B book chapter 2.



My question is this, as static variables are class variables. So when class is loaded in JVM, then value of s is initialized to alpha subsub.
Or when the constructor of SubSubAlpha() is created?

Thanks,


Prithvi,
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Tim McGuire
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Joined: Apr 30, 2003
Posts: 820

not when class is loaded into JVM.

the constructor for the super class runs first.

so s is first set to "alpha" by the constructor in Class Alpha

then, the constructor for SubSubAlpha runs and s ends up as "alpha subsub"

Harpreet Singh janda
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Joined: Jan 14, 2010
Posts: 317

When the class wil be loaded, s will be inialized to " " (space)
and will be re-initialized to "alpha subsub" when a new object of the class SubSubAlpha will be created (Line no 23).
Abimaran Kugathasan
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Joined: Nov 04, 2009
Posts: 2066

Try this...


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subject: Static Member Initialization