class LazyApplication {

    public static void main(String[] args) {<FILL_FUNCTION_BODY>}
}

        System.out.println("启动 Spring ApplicationContext...");
        AnnotationConfigApplicationContext context = new AnnotationConfigApplicationContext(MyConfiguration.class);
        System.out.println("启动完成 Spring ApplicationContext...");

        System.out.println("获取MyService...");
        MyService myService = context.getBean(MyService.class);

        System.out.println("调用show方法...");
        myService.show();
    
<no_super_class>