#ifndef OPOVERLOAD_H
#define OPOVERLOAD_H
#include "QDataStream"
#include "customer.h"
QDataStream &operator << (QDataStream &out, const Customer &cust);
QDataStream &operator >> (QDataStream &in,  Customer &cust);
QDataStream &operator << (QDataStream &out, const Customer &cust)
{
    out << cust.custNo << cust.name << cust.accNumber << cust.balance;
    return out;
}
////////////////////////
QDataStream &operator >> (QDataStream &in, Customer &cust)
{
    in >> cust.custNo >> cust.name >> cust.accNumber >> cust.balance;
    return in;
}
#endif // OPOVERLOAD_H
