Function Interface | Part 4 | Function Chaining/Joining Example | Understanding Usage

In this video, we will focus on understanding
What are predefined functional interfaces in java - 8
We will also cover one of the predefined functional interface i.e. Function functional interface
We will see its syntax
And how and where we can use function functional interface.
we will see some examples for using function interface effectively.
We will learn what are the default and static methods inside the function interfac
How we can use these for function chaining
Also we will see the difference between predicate and function

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