Java Lambda - DoubleBinaryOperator applyAsDouble example

DoubleBinaryOperator applyAsDouble method applies this operator to the given operands.


applyAsDouble has the following syntax.

double applyAsDouble(double left,  double right)


The following example shows how to use applyAsDouble.

import java.util.function.DoubleBinaryOperator;

public class Main {
  public static void main(String[] args) {
    DoubleBinaryOperator d = (x,y) -> x*y;
    System.out.println(d.applyAsDouble(0.23, 0.45));

The code above generates the following result.