【C015382】Spring配置文件中有如下一段代码：

<bean id ="prototype" class="demo.MyBean" scope="prototype" />

<bean id ="default" class="demo.MyBean"  />

则如下代码：

 public static void main(String args[]){

  ApplicationContext ac = 

                    new ClassPathXmlApplicationContext("applicationContext.xml");

  MyBean myBean1 = (MyBean) ac.getBean("prototype");

  MyBean myBean2 = (MyBean) ac.getBean("prototype");  

  MyBean myBean3 = (MyBean) ac.getBean("default");

  MyBean myBean4 = (MyBean) ac.getBean("default");

  

  System.out.println(myBean1 == myBean2);

  System.out.println(myBean3 == myBean4);

 }

输出结果是（ ）

• A.false
  
  false

• B.false
  
  true

• C.true
  
  true

• D.true
  
  false