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Static Block and Static Initializer in Java

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The static variables or static blocks in a class will be initialised before the class gets instantiated. Also, we all know that the static variables are not tied up with the instances. So even if we have the reference as null, the variable s value had already been initalised to "hello". So calling it that way will print the values Inside Method and Hello as the variable call will be made with the class name as they are tied up with the class. If you make the variable non - static, you will get a NPE.

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