编译器错误java编译依赖项将重新编译此文件吗？

Question

---People (folder) 
------people.java (file) 
------Student (folder)
---------student.java (file)

学生。爪哇

import people.*;
public class student {
   people p
   public student (people p) {
       this.p = p; // dependency injection.
   }
}

人们。爪哇

public class people {
   public people (people p) {
      people p = new student(p);
   }
}

上面的代码是关于人的。java依赖于学生。java，所以改变了学生。java导致人们自动编译。爪哇

但现在学生是否依赖人呢
人会变。java导致学生自动编译。爪哇