BinaryOperator example

Description

BinaryOperator represents an operation upon two operands of the same type, producing a result of the same type.

Example

The following example shows how to use BinaryOperator.


import java.util.function.BinaryOperator;
//from w  w  w  . j av  a2  s .c  om
public class Main {
   public static void main(String[] args) {
      BinaryOperator<Integer> adder = (n1, n2) -> n1 + n2;

      System.out.println(adder.apply(3, 4));
   }
}

The code above generates the following result.