$1$ Write the header file and the implementation file for each of the following classes $($declare all possible functions as constant$).$

Name class:

Data members to store:

$1.$ first $2.$ father $3.$ family

Default constructor; initialize first, father and family to empty string.

post: first$=""$; father$=""$; family$=""$;

Constructor with parameters set first, father and family according to the parameters.

post: first$=$f; father$=$r; family$=$m;

Function to set first, father and family according to the parameters.

post: first$=$f; father$=$r;; family$=$m;

Functions to return first, father and family data members.

post: first; father; family

Function to output first, father, and family in the form:

first father family.

Date class:

Data members to store:

$1.$ day $2.$ month $3.$ year

Default constructor; initialize day, month and year to be:

day$=1,$ month$=1,$ year$=1990$;

Constructor with parameters set day, month and year according to the parameters.

post: day$=$d; month$=$m; year$=$y;

Function to set day, month and year according to the parameters. post: day$=$d; month$=$m; year$=$y;

Functions to return day, month and year data members. post: day; month; year;

Function to output day, month, and year in the form : day$/$month$/$year $($dd$/$mm$/$yyyy$)$

LicenseType Class:

Data members to store:

$1.$ type $2.$ description

Default constructor; initialize type and description to be: type$=4,$ description$=$"Private passenger vehicle";

Constructor with parameters set type and description according to the parameters. post: type$=$t; description$=$d;

Function to set type and description according to the parameters. post: type$=$t; description$=$d;

Functions to return type and description data members. post: type; description;

Function to output type and description in the form: type $$ description $($e$.$g$.,7$Buses$)$

Note: Use the following guide table for license types and their descriptions:

$1$ w All types of motorcycles

$2$ w Construction vehicle

$3$ w Agricultural vehicle

$4$ w Private passenger vehicle

$5$ w Commercial passenger vehicle

$6$ w Minibus

$7$ w Buses

$8$ w Trailer and semi$-$trailer

$9$ w vehicle equipped for disabled

LicenseRestrictions:

Data members to store:

$1.$ number $2.$ restrictions

Default constructor; initialize number and restriction to be: number$=0,$ restriction$=""$;

Constructor with parameters set number and restriction according to the parameters. post: number$=$n; restriction$=$r;

Function to set number and restriction according to the parameters. post: number$=$n; restriction$=$r;

Functions to return number and restriction data members. post: number; restriction;

Function to output number and restriction in the form: number $$ restriction $($e$.$g$.,4$Disabled$)$

Note: Use the following guide table for numbers and their corresponding restrictions:

Default constructor; initialize number and restriction to be: number$=0,$ restriction$=""$;

Constructor with parameters set number and restriction according to the parameters. post: number$=$n; restriction$=$r;

Function to set number and restriction according to the parameters. post: number$=$n; restriction$=$r;

Functions to return number and restriction data members. post: number; restriction;

Function to output number and restriction in the form: number $$ restriction $($e$.$g$.,4$Disabled$)$

Note: Use the following guide table for numbers and their corresponding restrictions:

$1$ w Glasses

$2$ w Earphones

$3$ w Automatic

$4$ w Disabled

$5$ w Lenses

$6$ w Deaf

DrivingLicense Class

Data members to store:

name

licenseCenter

nationality

licenseNumber

nationalNumber

issueDate

birthDate

expiryDate

gender

type

address

restriction

bloodGroup

HowManyLicenses

Default constructor; initialize all related data to reasonable values.

Constructor with parameters set all related data.

Function to set all related data.

Functions to return all related data.

Function to output all related data.

Function permits to change driving license data.

Static function to return how many driving license have been issued

HowManyLicenses is a static variable keeps track of how many DrivingLicense have been issued. This is done by incrementing the static variable, HowManyLicenses, with each construction and decrementing it with each destruction.

$2$ Write a main program $($Application or Driver$)$ to test the reliability and validity of the above classes.