What are the wrapped, classes?
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What is the do while loop syntax?
Is boolean a wrapper class in java?
What is empty list in java?
What are the types of statement? explain
Which of these methods belong to Thread & Object class? join, yield, sleep, wait, notify
What is widening and narrowing in java? Discuss with an example.
How to retrieve data from database in java using arraylist?
What is an infinite loop? How infinite loop is declared?
What is an object in java?
how many types of Inheritance?
Is overriding possible in java?
When we should use serialization?