How long will it take to learn java?
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Can set contain duplicates?
What is Vector?Can you elaborate how Vector is Thread safe?
What are nested classes in java?
How many decimal places is a double?
List some features of the abstract class.
What is the functionality of the stub?
worst case complexities of Quick sort and Merge sort.
What is number data type in java?
What are the characteristics of Final,Finally and Finalize keywords.
Can we override a variable in java?
What is parse method?
Can a singleton class be inherited?