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What is the exact need of declaring a variable as static?
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January 2, 2012 at 1:27 PM
A static variable is a variable who's single copy in memory is shared by all objects,so any modifications to the static variable will modify it's value in all objects.They are not re-created or re-initialized.
Static variables are used when only one copy of the variable is required.
January 2, 2012 at 1:28 PM
Have a look at the following link:
http://www.roseindia.net/java/beginners/staticvariable.shtml
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