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What are the practical benefits, if any, of importing a specific class rather than an entire package (e.g. Import java.net.* Versus import java.net.socket)?
1118You can create a string object as string str = “abc”; why cant a button object be created as button bt = “abc”;? Explain
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Does java runtime require a license?
What is the common usage of serialization? What exceptions occur during serialization?
explain what is transient variable in java?
What is the covariant return type?
What purpose do the keywords final, finally, and finalize fulfill?
Can we have return statement in finally clause? What will happen?
What are three advantages of using functions?
What is the purpose of tostring() method in java?
What are the steps that are followed when two computers connect through tcp?
What is nextint java?
Why lambda expression is used in java?
Is it necessary that each try block must be followed by a catch block?
what is the swingutilities.invokelater(runnable) method for? : Java thread
What is variable in java?
What is a final class in java?
