What are the states of thread in java?
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What is Co-Variant return type in method overriding?
Difference between hashCode() & equals()?
hi to all. well can you please tell me that why String class is immutable? Thanks in advance.
When finalize method is called?
I want to print “hello” even before main is executed. How will you acheive that?
What is the finalize method do?
Is 0 true or is 1 true?
Difference between Encapsulation and Abstraction
as we know a static method could access static data and static method only. then how could main method call the object of aclass which is not static and other non static data
What are java packages?
Whats the difference between notify() and notifyall()?
How can you write a loop indefinitely in java programming?