What is the difference between interface & abstract class?
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what is data binding? give the example
What is the use of put method?
Does java support multiple inheritance or not?
we have a 100 classes at that time which class we have to write main method? pls help me
What is a percentage sign called?
Can we use a default constructor of a class even if an explicit constructor is defined?
What is the difference between compiler and jvm?
What is the difference between length and size in java?
Why collection doesn’t extend cloneable and serializable interfaces?
what is singlton class?where it is use in real time senario.
What is adapter in java?
What do you mean by Remote procedure call?