How does hashset works in java?
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What will be the initial value of an object reference which is defined as an instance variable?
A person says that he compiled a java class successfully without even having a main method in it? Is it possible?
What is clipping?
Can we convert list to set in java?
Explain the access modifiers for a class, method and variables?
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How can you say HashMap is syncronized?
Is java hashset ordered?
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