有关C#编程问题 救急

定义一个人员类clsPerson，包括属性：姓名，编号，性别和用于输入输出的方法。在此基础上派生出学生类clsStudent（增加成绩）和教师类clsTeacher（增加教龄），并实现对学生和教师的信息的输入输出。

答案：public class clsPerson
  
{ 
  
   private string name;
  
    private string num;
  
    private string sex;
  
    public void input()
  
    {
  
  
   num = Console.ReadLine();
  
  
   name = Console.ReadLine();
  
  
   sex = Console.ReadLine();
  
    }
  
    public void output()
  
    {
  
  
   Console.WriteLine("编号：" + num);
  
  
   Console.WriteLine("姓名：" + name);
  
  
   Console.WriteLine("性别：" + sex);
  
    }
  
} 
    public class clsStudent : clsPerson
  
{ 
  
   float score;
  
    public void input_stu()
  
    {
  
  
   input();
  
  
   score = Console.Read();
  
    }
  
    public void output_stu()
  
    {
  
  
   output();
  
  
   Console.WriteLine("得分：" + score);
  
    }
  
} 
    public class clsTeacher : clsPerson
  
{ 
  
   int teachage;
  
    public void input_teacher()
  
    {
  
  
   input();
  
  
   teachage = Console.Read();
  
    }
  
    public void output_teacher()
  
    {
  
  
   output();
  
  
   Console.WriteLine("教龄：" + teachage);
  
    }
  
}
 public string Sex{ get; set;}
 public string ID{ get; set;}
public virtual void ShowInfo()
{
 Console.writeLine("姓名",this.name);
 Console.writeLine("ID",this.ID);
 Console.writeLine("性别",this.sex);
}
public virtual void SetInfo()
{
 this.name = console.ReadLine();
this.ID = console.ReadLine();
this.sex = console.ReadLine();
}
}
public class clsStudent:clsPerson
public double StudentResult{get; set;}
{
public override void ShowInfo()
{
Console.writeLine("姓名",this.name);
 Console.writeLine("ID",this.ID);
 Console.writeLine("性别",this.sex);
Console.writeline("成绩",this.StudentResult);
} 
public virtual void SetInfo()
{
 this.name = console.ReadLine();
this.ID = console.ReadLine();
this.sex = console.ReadLine();
thi.StudentResult = Convert.ToInt32(Console.Readline);
}
}
public class clsTeacher：clsPerson
{
 public int Age{get; set;}
public override void ShowInfo()
{
Console.writeLine("姓名",this.name);
 Console.writeLine("ID",this.ID);
 Console.writeLine("性别",this.sex);
Console.writeline("年龄",this.Age);
} 
public virtual void SetInfo()
{
 this.name = console.ReadLine();
this.ID = console.ReadLine();
this.sex = console.ReadLine();
this.Age = Convert.ToInt32(Console.Readline());
}
}
用记事本写的 写的不规范 代码是正确的 你用VS上新建个项目复制上去就OK

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