如何获取Student类中,所有公有的成员变量？

如何获取Student类中,所有公有的成员变量？

A.Class stuClass = Student.class; Field[] allFields = stuClass.getDeclaredField();"

B.Class stuClass = Student.class; Field[] allFields = stuClass.getDeclaredFields();

C.Class stuClass = Student.class; Field[] allFields = stuClass.getFields();

D.Class stuClass = Student.class; Field[] allFields = stuClass.getField();

正确答案是C