![](https://cos-cdn.shuashuati.com/pipixue-wap/2020-1230-1107-56/ti_inject-812ce.png)
以下程序的输出结果为 ( ) 。 class Person { public Person() { System.out.println("Person"); } } class Student extends Person { public Student() { System.out.println("Student"); } } class CollegeStudent extends Student { public CollegeStudent() { System.out.println("CollegeStudent"); } } public class Test { public static void main(String[] args) { CollegeStudent cs = new CollegeStudent(); } }