Answer Posted / maharajan j

Static methods we can call without class reference.We don't
need to create an object of that particular class.

For example:
class A{

static void disp(){
sysout("Java")
}
}
class B{

B(){
A.disp();
}

}

Difference between serialization and deserialization in java?

870

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Can variables be used in java without initialization?

818

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What is bigger kb or mb?

803

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Why collection doesn’t extend cloneable and serializable interfaces?

891

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Differece between class and generic class?

803

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What do you mean by formatting?

753

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Why scanner is used in java?

795

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What is close method? How it's different from Finalize & Dispose?

810

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What does  mean in regex?

784

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Explain the init method?

746

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What is a parameter in java?

748

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What is default switch case? Give example.

794

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What is return type in java?

847

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Which class contains a method: cloneable or object?

781

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Can we create object of inner class in java?

702

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