package mycounter;

import java.io.*;
public class Ch17_12 {
   private String user;
   private String address;
   private int errCode;
   public Ch17_12(){
      reset();
   }
   public void reset(){
      user = "";
      address = "";
      errCode = 0;
   }
   public void setUser(String user) {
      if (User == null)
         this.user = "";
      else
         this.user = user;
   }
   public String getUser(){
      return user;
   }

   public void setAddress(String address){
      if (address == null)
         this.address = "";
      else
         this.address = address;
      }
   public String getAddress(){
      return address;
   }
   public void setErrCode(int errCode){
      this.errCode = errCode;
   }
   public int getErrCode(){
      return errCode;
   }
}
