What is the order of arraylist in java?
what is heap memory?
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How to add two numbers with out using Arithmetic , union operators in java....? But we can use bitwise operators... but how...?
where exactly collections are usefull in realtime
What are the problems faced by java programmers who don't use layout managers?
What is assembly condition codes?
IN java collections we have both interfaces and classes. instead of using interfaces why we can't use classes only like that why we can't use interfaces only. why we need two things interface and class.
Can we overload the main() method?
How do you control extraneous variables?
How do you override a private method in java?
Name few java util classes introduced with java 8 ?
What are different exception types exceptions available in java ?
What are the different types of constructor?