What do you understand by an io stream?
Explain spliterator in java8?
Why is logger singleton?
What are the 7 types of characters?
where is .equals() method and how is it different from == operation <giving some confusing implementation> Is hashing related to these?
What is a ternary operator in java? What is an interface?
How will you reverse a link list without using recursion?
What are the java ide's? Explain
What is the tradeoff between using an unordered array versus an ordered array?
What are untrusted applets?
What is hashmap and map?
how to split string in java?
Why only one Class is public in one file? Explain in details. Thanks in Advance.