Is there a way to increase the size of an array after its declaration?
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What is meant by 'bit masking' in java?
Hi Friends, I am new to java. Can u explain about thread concept.How i know one thread is locked, and how can i force or acquire another thread for lock . Finally how to know thread is released from lock. Explain types of lock(like method level and block level) in thread.
What are the types of statement? explain
Can interface be private in java?
How do you check if a string contains only numeric digits?
what is encapsulation in java? Explain
Which class has no duplicate elements?
Write a program in java to find the maximum and minimum value node from a circular linked list.
What is local variable and instance variable?
What is string :: npos?
what questions are been asked ??? for interview in apti
Difference between a Canvas and a Scroll Pane?.