Explain differences between collection api and stream api?
No Answer is Posted For this Question
Be the First to Post Answer
Can we override singleton class?
What is class array in java?
Why is java so popular?
Can a class have multiple superclasses?
Why is whitespace important?
What is the length of a string?
What is more advisable to create a thread, by implementing a Runnable interface or by extending Thread class?
using equals method overriding which objects are compared?i.e same class objects or other class objects?Explain me.
Is string a class?
Can private class be inherited in java?
Explain the difference between collection api and stream api in java8?
What is a substitution variable?