创建一个java循环来计算用户在输入出生年份时的年龄，有什么想法吗？

import java.util.Scanner;

public class AgeCalculator {
    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);
        System.out.print("请输入您的出生年份：");
        int birthYear = scanner.nextInt();
        int currentYear = java.time.Year.now().getValue();
        int age = 0;

        if (birthYear <= currentYear) {
            for (int year = birthYear; year <= currentYear; year++) {
                age++;
            }
            System.out.println("您的年龄是：" + age + "岁");
        } else {
            System.out.println("请输入有效的出生年份！");
        }
    }
}