What is entry set in java?
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How does sublist works in java?
How do you sort in descending order in java using collections sort?
What is java basic concept?
Have you worked on bits programming? examples?What is bit? How many bits are there in the byte?
Differentiate between the constructors and methods in java?
What is scope & storage allocation of global and extern variables? Explain with an example
When a thread is executing synchronized methods , then is it possible to execute other synchronized methods simultaneously by other threads?
What is natural ordering in java?
we have two threads..both the threads are reading the data.. is there any need of synchronization there?...justify it?
What are the differences between heap and stack memory in java?
What is the default value of the local variables?
Which is dependent variable?