What is the main advantage of passing argument by reference?
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Explain java code for recursive solution's base case?
What is difference between calling start() and run() method of thread?
Explain method local inner classes ?
What is the final class modifier?
Why Java is called as purely platform independent..? Explain briefly..dont Give regular answers Explain with your own example..?
How do you use compareto method?
What is deadlock and how to avoid this?
Map map = new HashMap(2); map.add(“1”,”one”); map.add(“2”,”two”); map.add(“3”,”three”); What will happen at this line?
why HashTable not allow null key and value
What is package private scope in java?
What are some alternatives to inheritance?
what is object slice?