Java-菜单在用户选择后未启动选项循环(无编译错误)

import java.util.Scanner;

public class Menu {
    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);
        int choice = 0;

        while (choice != 3) {
            System.out.println("请选择一个选项：");
            System.out.println("1. 选项一");
            System.out.println("2. 选项二");
            System.out.println("3. 退出");

            choice = scanner.nextInt();

            switch (choice) {
                case 1:
                    // 执行选项一的代码
                    System.out.println("选项一被选择");
                    break;
                case 2:
                    // 执行选项二的代码
                    System.out.println("选项二被选择");
                    break;
                case 3:
                    // 退出循环
                    System.out.println("退出程序");
                    break;
                default:
                    System.out.println("无效的选项");
                    break;
            }
        }

        scanner.close();
    }
}