Is char * a string?
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What will be the default values of all the elements of an array defined as an instance variable?
which one is more efficient int x; 1. if(x==null) 2.if(null==x) state which one either 1 or 2?
Is java a prime method?
When should I use abstract classes and when should I use interfaces?
What is anonymous class?
Is it possible for a yielded thread to get chance for its execution again?
What is == in java?
why we import both packages java.awt.*; and java.awt.event.*; as java.awt.*; can import all classes na. then what is the need of importing java.awt.event.*; ?
What is serialization in java?
Can you explain the cs option of java interpreter?
when we write class.forName("any one class"); what happens actually?what it will return?explain stepwise?
What is the difference between Checked and Unchecked exception? Give some examples