What is replacefirst in java?
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What is meant by serialisation and deserialisation?
When is an object subject to garbage collection?
In Inheritance if we are implementing Multi level inheritance and all class having same name of variable and now i want to access each class variable and how it is possible?
What is the use of object and class classes?
How many techniques can be employed to create a string object?
what are the diffrences between interface and abstract class?
Can final class have constructor?
Explain scope or life time of local variables in java?
Explain when classnotfoundexception will be raised ?
What is thread life cycle in java?
Which containers use a flowlayout as their default layout in java programming?
What happens when I use / and % with a negative numerator?