Параметр функции

[MyLifeStyle]

Нужна срочно помощь.
Необходимо переписать функцию, что бы была с параметром.

struct Service
{
   char S_Name[20]; 
   char S_Code[10];  
   float price;
   int days;
};
void add_Service();
int main()
{
add_Service();
system("Pause");
}
 
void add_Service()
{
    system("cls");
    cout<<"Enter number of Service:";
    int n;
    cin>>n;
    Service * Services=new Service[n];
    for (int i=0;i<n;i++)
    {
    cout<<" Service Name: ";
    cin>>Services[i].S_Name;
    cout<<" Service Code: ";
    cin>>Services[i].S_Code;
    cout<<" Price[$]: ";
    cin>>Services[i].price;
    cout<<" days: ";
    cin>>Services[i].days;
    }
ofstream fo("Services.txt", ios::app|ios::binary);
if(!fo)
fo.open("Services.txt", ios::out|ios::binary);
for(int i=0; i<n; i++)
fo.write((char*)&Services[i], sizeof(Service));
cout<<"\n-----[Information has been added]-----\n";
fo.close();
system("Pause");
}

Спасибо за внимание.

[Stilet]

А какой параметр нужен то?
Так сойдецки?:

struct Service
{
   char S_Name[20]; 
   char S_Code[10];  
   float price;
   int days;
};
void add_Service();
int main()
{
ofstream fo("Services.txt", ios::app|ios::binary);
add_Service(fo);
system("Pause");
}
 
void add_Service(ofstream fo)
{
    system("cls");
    cout<<"Enter number of Service:";
    int n;
    cin>>n;
    Service * Services=new Service[n];
    for (int i=0;i<n;i++)
    {
    cout<<" Service Name: ";
    cin>>Services[i].S_Name;
    cout<<" Service Code: ";
    cin>>Services[i].S_Code;
    cout<<" Price[$]: ";
    cin>>Services[i].price;
    cout<<" days: ";
    cin>>Services[i].days;
    }

if(!fo)
fo.open("Services.txt", ios::out|ios::binary);
for(int i=0; i<n; i++)
fo.write((char*)&Services[i], sizeof(Service));
cout<<"\n-----[Information has been added]-----\n";
fo.close();
system("Pause");
}

[MyLifeStyle]

Сообщение от Stilet

А какой параметр нужен то?
Так сойдецки?:

struct Service
{
   char S_Name[20]; 
   char S_Code[10];  
   float price;
   int days;
};
void add_Service();
int main()
{
ofstream fo("Services.txt", ios::app|ios::binary);
add_Service(fo);
system("Pause");
}
 
void add_Service(ofstream fo)
{
    system("cls");
    cout<<"Enter number of Service:";
    int n;
    cin>>n;
    Service * Services=new Service[n];
    for (int i=0;i<n;i++)
    {
    cout<<" Service Name: ";
    cin>>Services[i].S_Name;
    cout<<" Service Code: ";
    cin>>Services[i].S_Code;
    cout<<" Price[$]: ";
    cin>>Services[i].price;
    cout<<" days: ";
    cin>>Services[i].days;
    }

if(!fo)
fo.open("Services.txt", ios::out|ios::binary);
for(int i=0; i<n; i++)
fo.write((char*)&Services[i], sizeof(Service));
cout<<"\n-----[Information has been added]-----\n";
fo.close();
system("Pause");
}

Извеняюсь не написал. Нужен *Services

[MyLifeStyle]

С записью разобрался. Как быть с считыванием.

void see_Client(Client* Clients,int size);
int main()
{
	system("cls");
	int size;
	Client * C=new Client[size];
	see_Client(C,size);
	delete[] C;
}

void see_Client(Client* Clients,int size)
{
ifstream fi("Clients.txt", ios::binary);
if(!fi) cout<<"Error with file\n"<<endl;
else {fi. seekg(0,ios::end);
size=fi.tellg();
size=size/sizeof(Client);fi.seekg(0, ios::beg);
fi.read ((char*)Clients,sizeof(Client)*size);

cout << "||----------------|----------------|---------------|---------------|----------||";
cout << "||     Name:      |    Surname:    |     Code:     |   Addres:     | Client(n)||";
cout << "||----------------|----------------|---------------|---------------|----------||";
	for(int i=0;i<size;i++)
{
		cout << "||" << setw(16) << Clients[i].Name;
        cout << "|" << setw(16) << Clients[i].Surname;
        cout << "|" << setw(15) << Clients[i].Code;
        cout << "|" << setw(15) << Clients[i].Address;
        cout << "|" << setw(8) << Clients[i].c_number; 
		
		cout 	<< setw(4) << "||"; 
}
cout << "||----------------|----------------|---------------|---------------|----------||";
system ("Pause");}}

Выкидывает из программы.

[MyLifeStyle]

Помогите пожалуйсто