Page 473 - C++

Credit Card Billing System
A project to store record of Customers, their credit card transactions and to generate Bills

struct Date
{
int dd,mm,yy;

};
struct Plan
{
int Plan_code;
int free_calls;
char Internet;
float Call_charges,Internet_charges,Rent_ph,Rent_internet,others;

};
class Customer
{
int R_code;
char Name[30],FatherName[20],Address[30],Phone[10],Mobile[15], pincode[8];
int free_calls;
float Arrear;
Plan P;
public:
void RGetdata();
void RDisplaydate();
int Return_Rcode()
{
Return R_code;
}
Char *Return_mobile(){ return Mobile; }
Char *Return_name() { return Name; }
int Return_Arrear ( )
{
return Arrear;
}
void Update_Arrear(int amt){ Arrear=amt; }

};
Class Monthly_cons
{
int R_code;
Date Bill_dt,Due_dt,payment_dt;
char paid;
float Bill_amt,Fin_amt;
public:
void MGetdata();
void Mdisplaydata();
int Return_Ward_no(){return R_code;}