Can set contain duplicates?
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What are desktop procedures?
What are reference variables in java?
Is empty string in java?
how to make the double-tone class ? as we have singletone class..?
Explain the differences between abstraction and encapsulation?
Why is java so important?
Does java support Operator Overloading?
What is the symbol for average?
How many bits are used to represent unicode, ascii, utf-16, and utf-8 characters?
Does garbage collection occur in permanent generation space in jvm?
How do you start a thread?
What is singleton class example?