Why are generics used?
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What are the types of literals?
Does garbage collection guarantee that a program will not run out of memory?
While opening the file, what type of exceptions can be caught?
Explain the differences between static and dynamic variables?
What is the maximum size of hashmap in java?
What is procedure overloading?
What is the purpose of tostring() method in java?
What is the difference between applet and application?
Can a static class have a constructor?
What does the “final” keyword mean in front of a variable? A method? A class?
How is abstraction implemented in java ?
Can we have try without catch block?