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Un-Answered Questions { Core Java }

What is deserialization?

575


Difference between doublesummarystatistics, intsummarystatistics and longsummarystatistics ?

533


How can we make a class virtual?

626


What is string substring?

552


What is the difference between applet and application?

534






How to make object serializable in java?

538


What is the super void?

446


Which browsers work with java?

547


When parseint method can be used?

525


Why does abstract class have constructor?

536


Can a constructor have different name than a class name in java?

581


When super keyword is used?

579


What is map and hashmap in java?

608


What is the maximum size of list in java?

534


What are the object and class classes used for?

539