在java中传递可调用参数的值的最佳方式

interface Calculator {
    int calculate(int a, int b);
}

public class Main {
    public static void main(String[] args) {
        Calculator add = (a, b) -> a + b;
        Calculator subtract = (a, b) -> a - b;

        int result1 = calculate(5, 3, add);
        int result2 = calculate(5, 3, subtract);

        System.out.println("Addition result: " + result1);
        System.out.println("Subtraction result: " + result2);
    }

    public static int calculate(int a, int b, Calculator calculator) {
        return calculator.calculate(a, b);
    }
}

public class Main {
    public static void main(String[] args) {
        int result1 = calculate(5, 3, Main::add);
        int result2 = calculate(5, 3, Main::subtract);

        System.out.println("Addition result: " + result1);
        System.out.println("Subtraction result: " + result2);
    }

    public static int calculate(int a, int b, BiFunction<Integer, Integer, Integer> calculator) {
        return calculator.apply(a, b);
    }

    public static int add(int a, int b) {
        return a + b;
    }

    public static int subtract(int a, int b) {
        return a - b;
    }
}