日期:2014-05-17  浏览次数:20591 次

哪位高人,帮我看看这程序啦~~~~呵呵
第35、36 行出错了 为什么呢?怎么改过来。


/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */

/**
 *
 * @author Administrator
 */
public class Person {
  private String name;
  private String location;
  Person(String name){
  this.name = name;
  location = "beijing";
  }
  Person(String name,String location){
  this.name = name;
  this.location = location;
  }
  public String info(){
  return
  "name:"+name+"location:"+location;
  }
}
class Student extends Person{
  private String school;
  Student(String name,String school){
  this(name,school,"beijing");
  }
  Student(String n,String l,String school){
  super(n,l);
  this.school = school;
  }
  public String info(){
  rerurn super.info()+"school:"+school;
  }

}
class Tsest{
public static void main (String[]args){
Person p1 = new Person ("A");
Person p2 = new Person ("B","shanghai");
Student s1 = new Student("C","S1");
Student s2 = new Student("C","shanghai","S2");
System.out.println(p1.info());
System.out.println(p2.info());
System.out.println(s1.info());
System.out.println(s2.info());

}
}


------解决方案--------------------
探讨

第35 36 行

public String info(){
rerurn super.info()+"school:"+school;


好像有点麻烦 得麻烦网友们复制到自己的电脑中运行才知道。。。。。

------解决方案--------------------
词写错了,是return,不是rerurn 
探讨
第35 36 行

public String info(){
rerurn super.info()+"school:"+school;


好像有点麻烦 得麻烦网友们复制到自己的电脑中运行才知道。。。。。

------解决方案--------------------
rerurn ?

return !
------解决方案--------------------
呵呵,错谁都会犯,下次多注意些就行了,
而且光看这个类,应该运行没结果吧。。。