office.h

邮局报刊杂志订阅系统

#include<string.h>
#include<fstream.h>
#include<iomanip.h>
class office
{
public:
	office(){};
	office(char*ffname,char*ffnumber,char*ffaddress,int ffpostcode,
		char*ffteleno,char*fflinkman,char*fflinkman_tele);//构造函数
	office(char*ffname);
	
	office(office&n)
	{
		strncpy(name,n.name,sizeof(name)); 
	name[sizeof(name)-1]='\0';
	strncpy(number,n.number,sizeof(number)); 
	number[sizeof(number)-1]='\0';
	strncpy(teleno,n.teleno,sizeof(teleno)); 
	teleno[sizeof(teleno)-1]='\0';
	strncpy(linkman,n.linkman,sizeof(linkman)); 
	linkman[sizeof(linkman)-1]='\0';
	strncpy(linkman_tele,n.linkman_tele,sizeof(linkman_tele)); 
	linkman_tele[sizeof(linkman_tele)-1]='\0';
    postcode=n.postcode;


	}

    void Display();
        char *Name(){return name;}
        char *Number(){return number;}
        char *Address(){return address;}
        char *Teleno(){return teleno;};
        char *Linkman(){return linkman;}
        char *Linkman_tele(){return linkman_tele;}
        int Postcode(){return postcode;}
		static office*namefind(char* sn);
		static office *pFirst;//链表首指针
	       office *pNext;//指向下一个的指针
    static int  count;//社种类数
  virtual void display(ostream&out);
  friend void  officemagazinefind();
  friend void  magazinefind();
protected:
	
	char name[20];//报社名
	char number[10];//报社编号
        char address[60];//报社地址
	int postcode;//邮政编码
	char teleno[12];//电话
	char linkman[12];//联系人
        char linkman_tele[12];//联系人电话
	
};
ostream& operator<<(ostream& out,office&of);

office *office::pFirst=0;
int office::count=0; 
office::office(char*ffname,char*ffnumber,char*ffaddress,int ffpostcode,char*ffteleno,char*fflinkman,char*fflinkman_tele)
{strncpy(name,ffname,sizeof(name)); 
	name[sizeof(name)-1]='\0';
strncpy(number,ffnumber,sizeof(number)); 
	name[sizeof(number)-1]='\0';
strncpy(address,ffaddress,sizeof(address)); 
	name[sizeof(address)-1]='\0';
strncpy(teleno,ffteleno,sizeof(teleno)); 
	name[sizeof(teleno)-1]='\0';
strncpy(linkman,fflinkman,sizeof(linkman)); 
	name[sizeof(linkman)-1]='\0';
	strncpy(linkman_tele,fflinkman_tele,sizeof(linkman_tele)); 
	name[sizeof(linkman_tele)-1]='\0';
	postcode=ffpostcode;
	pNext->pFirst;
	pFirst=this;
	count++;
}
office::office(char*ffname)
{ strncpy(name,ffname,sizeof(name)); 
	name[sizeof(name)-1]='\0';
}
//....................
//....................
//....................
void officeread();
office*office::namefind(char* sn)
{   officeread();
	for(office*ps=pFirst;ps;ps=ps->pNext)
	{
		if(strcmp(ps->name,sn)==0)
		{return ps;
		}
		return(office*)0;
		
	}
	return 0;
}

//..........................
//                  插入操作符
//...........................
void office::display(ostream&out)
{
	out<<setiosflags(ios::left)<<setw(20)<<name<<"      "
		<<number<<"      "<<address<<"      "<<postcode<<"      "<<teleno
		<<"      "<<linkman<<"      "<<linkman_tele;
}


ostream& operator<<(ostream& out,office&of)
{
	of.display(out);
	out<<endl;
	return out;
}


//.........................创建社...............
void creatoffice()                             //创建
{ 
	char c; 
	do{ 
		char* ffname=new char[20]; 
		char* ffnumber=new char[10];
		char* ffaddress=new char[60];
		int ffpostcode;
		char* ffteleno=new char[12];
		char* fflinkman=new char[12];
		char* fflinkman_tele=new char[12];
	
		cout<<"请输入报社名或者是杂志社名"<<endl; 
		cin>>ffname; 
		cout<<"请输入该社得编号"<<endl; 
		cin>>ffnumber; 
		cout<<"请输入该社的地址"<<endl; 
		cin>>ffaddress; 
		cout<<"请输入该社的邮政编码"<<endl; 
		cin>>ffpostcode; 
		cout<<"请输入该社的电话:"<<endl; 
		cin>>ffteleno; 
			cout<<"请输入该社的联系人:"<<endl; 
		cin>>fflinkman; 
			cout<<"请输入该社联系人的电话:"<<endl; 
		cin>>fflinkman_tele; 
		
		office* pS=new office(ffname,ffnumber,ffaddress,
			ffpostcode,ffteleno,fflinkman,fflinkman_tele);
		ofstream out("office.txt",ios::ate);
			out<<*pS;

		cout<<"您创建一个报刊数据已成功!"<<endl; 
		pS->Display(); 
		delete[]ffname; 
		delete[]ffaddress;
		delete[]ffteleno;
		delete[]fflinkman;
		delete[]fflinkman_tele;

		cout<<endl<<"需要继续创建报刊数据库吗?(y/n)"<<endl; 
		cin>>c; 
	}while(c=='y'||c=='Y'); 
} 
//.....................显示...................
void office::Display()
{cout<<"该社的名为:"<<name<<endl
<<"该社的编号为:"<<number<<endl
<<"该社的地址为:"<<address<<endl
<<"该社的电话为:"<<teleno<<endl
<<"该社的联系人为:"<<linkman<<endl
<<"该社的联系人的电话为:"<<linkman_tele<<endl;
}

//
//

//
void officeread()
{
ifstream fin("office.txt");
char ffname[20];
char ffnumber[10];
char ffaddress[60];
int ffpostcode;
char ffteleno[12];
char fflinkman[12];
char fflinkman_tele[12];
office *ps;
int i=0;
fin>>ffname>>ffnumber>>
ffaddress>>ffpostcode>>ffteleno>>fflinkman>>fflinkman_tele;
while(!fin.eof())
{ps=new office(ffname,ffnumber,
ffaddress,ffpostcode,ffteleno,fflinkman,fflinkman_tele);
ps=0;
fin>>ffname>>ffnumber>>
ffaddress>>ffpostcode>>ffteleno>>fflinkman>>fflinkman_tele;
}
}