主类
public class Exam5_1{
   public static void main(String args[]){
      Gradstudent stu1=new Gradstudent();
      stu1.setname("mike");
      stu1.setage(18);
      stu1.status(false);
      char stu1.getname();
      int stu1.getage();
      boolean stu1.status();
      }
   }
Student类
class Student{
   char name;
   int age;
   public void setname(char name){
      name=name;
      }
   public void setage(int age){
      age=age;
      }
   char getname(){
      System.out,println(name);
      }
   int getage(){
      System.out.println(age);
      }
   }
Gradstudent类
public class Gradstudent extends Student{
   boolean marriedstatus;
   public void setstatus(boolean marriedstatus){
     marriedstatus=marriedstatus;
     }
   public boolean getstatus(){
     System.out.println("His marriedstatus is"+marriedstatus);
     }
   }
老是显示出错
Exam5_1.java:7: 错误: 需要';'
      char stu1.getname();
               ^
Exam5_1.java:8: 错误: 需要';'
      int stu1.getage();
              ^
Exam5_1.java:9: 错误: 需要';'
      boolean stu1.status();
                  ^
3 个错误
为什么？？？

我试过了，可是还是那样的错误

我试过了，可是还是那样的错误