Sample code to retrieve objects from HashMap in sorted
ascending order?
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What is entry in java?
What is the default access specifier for variables and methods of a class?
How do you reverse sort in java?
Is string a class?
What is difference between static class and normal class?
What is meant by polymorphism?
What is generic type?
What are the steps involved to write rmi based programs?
What is callablestatement? How you can call stored procedure to pass in parameter?
What does void * mean?
Explain java heap space and garbage collection?
What is the difference between state-based unit testing and interaction-based unit testing?
How do you identify if jvm is 32-bit or 64-bit from java program?
What is a treeset in java?
What is backdrop?