what is comparable and comparator interface?
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what are the methods in object?
Differentiate between == and equals().
Write a program in java to create a doubly linked list containing n nodes.
Why do we use predicate in java?
why java uses class level type casting ?
How to change the priority of thread or how to set priority of thread?
What language is an assembler written in?
Is boolean a wrapper class in java?
Explain the term serialization?
How many techniques can be employed to create a string object?
Describe 2 different ways to concatenate two strings.
Can you declare a static variable in a method?