Java传递带有两个参数的(lambda)函数

(parameter1, parameter2) -> {
    // lambda函数体
}

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 = performCalculation(10, 5, add);
        int result2 = performCalculation(10, 5, subtract);

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

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