Java-Advanced/functional/BinaryOperatorEx.java at master · janbodnar/Java-Advanced · GitHub

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package com.zetcode;

import java.util.function.BinaryOperator;

// BinaryOperator represents an operation upon two operands of the same type,

// producing a result of the same type as the operands. This is a

// specialization of BiFunction for the case where the operands and

// the result are all of the same type.

public class BinaryOperatorEx {

public static void main(String[] args) {

BinaryOperator<Integer> op1 = (x, y) -> x + y;

BinaryOperator<Integer> op2 = (x, y) -> x * y;

var res = op1.apply(4, 5);

System.out.println(res);

var res2 = op2.apply(4, 5);

System.out.println(res2);

}

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