Why put method is used?
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Highest level event class of the event-delegation model?
What are three advantages of using functions?
What is the difference between class & object?
Explain why wait(), notify() and notifyall() methods are in object class rather than in thread class?
If we allocate the memory using 'new' & de-allocated using 'free' then what will happen?
How can we create a object of a class without using new operator.
Can java hashmap have duplicate keys?
Why are the objects immutable in java?
Explain different forms of polymorphism?
Can we override static methods in java?
How does regex work?
What is function declaration?