text: #pragma once
  // F.1 person.h Definition for class person
  
  #include <iostream>
  #include "fixfld.h"
  #include "length.h"
  #include "delim.h"
  using namespace std;
  
  class Person
  {
  public:
  	// fields
  	char LastName[11];
  	char FirstName[11];
  	char Address[16];
  	char City[16];
  	char State[3];
  	char ZipCode[10];
  	//operations
  	Person();
  	static int InitBuffer(DelimFieldBuffer&);
  	static int InitBuffer(LengthFieldBuffer&);
  	static int InitBuffer(FixedFieldBuffer&);
  	void Clear();
  	int Unpack(IOBuffer&);
  	int Pack(IOBuffer&) const;
  	void Print(ostream&, char* label = 0) const;
  };