What is singleton class example?
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What are the 4 types of characters?
What will be the output of round(3.7) and ceil(3.7)?
Can you explain the usages of class.forname()?
Can a for statement loop indefinitely?
How will you calculate the depth of a binary tree if the tree contains 15 nodes?
What is the main functionality of the remote reference layer?
How do you create a method in java?
What are streams?
What does bitwise or mean?
What is Overriding and how can it be used?
What is the difference between keyword and identifier?
What flag up means?