Java — 8 | BiFunction, BiConsumer & BiPredicate Interface with Example

We all are aware of Java-8 Streams. In streams, we use certain functional interfaces to validate the Stream functionality.

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In the previous blog we have discussed about Consumer, Predicate and Supplier Interfaces. You can refer to that here.

Java 8 — Predicate, Consumer & Supplier

In this article, we discuss about some of the other functional Interfaces which are similar to Consumer, Supplier and Function Interface yet with a difference in the number of arguments being passed to the function.

Before moving further let me discuss about function Interface first.

Function Interface

This interface represents the format Function<T,R>.

Here the Parameter represents

T — the type of the input to the function
R — the type of the result of the function

It has the method apply<T t> which takes the argument of type T and returns the result of type R.

public class FunctionApp…