How do you declare an array that will hold more than 64KB of data?
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How to re-get an object that is collected by garbage collector?
What happens if we override only equals?
What is difference between iterator access and index access?
Thanks A.jyotsna, Can u tell me differnce between abstract class and interface vikash
I want my class to be developed in such a way that no other class (even derived class) can create its objects. Define how can I do so?
when i write string s1="java"; in one program(application) and string s2="java"; in another application on the same jvm will both objects s2,s2 will refer to same memory location where "java" is stored in string pool.
Why does the integer quotient -0/3 yield 0, but the double quotient -0.0/3.0 yields – 0.0?
What is oop principle in java?
Can we have a abstract class withought any method? What is a purspose of this?
How many types of memory areas are allocated by jvm?
Explain about fail fast iterators in java?
What is "Java Native Interface" and how to use it?