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Core Java Interview Questions
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Un-Answered Questions { Core Java }
Explain the difference between arraylist and linkedlist in java?
How does system arraycopy work in java?
Why do we need singleton?
Give any two differences between C++ and java.
What is command line used for?
Is main is a keyword?
Can we force garbage collector to run ?
What is boolean used for?
Can you explain the meaning of aggregation and composition
What is parameters example?
what is aggregation in java?
Whats the difference between notify() and notifyall()?
What is java virtual machine and how it is considered in context of java’s platform independent feature?
Can you access the private method from outside the class?
What is the destroy method?
