Q3: (5) How can we improve the design of the code according to coupling and cohesion concepts?

class order {

public:

intgetOrderID();

dategetOrderDate();

floatgetTotalPrice();

intgetCustometId();

stringgetCustomerName();

stringgetCustometAddress();

intgetCustometPhone();

voidsetOrderID(intoId);

voidsetOrderDate(date oDate);

voidsetTotalPrice(float tPrice);

voidsetCustometId(intcId);

voidsetCustomerName(string cName);

voidsetCustometAddress(string cAddress);

voidsetCustometPhone(intcPhone);

voidsetCustomerFax(intcFax) private:

intoredrId;

dateorderDate;

floattotalPrice;

itemlineItems[20];

intcustomerId;

stringcustomerName;

intcustomerPhone;

intcustomerFax; };