You are to:

Define and implement extraction and insertion operators similar to $2$ functions getInfo$(0$ and showInfo$()$ for the $2$ classes defined in the homework $10$ and $12.$

Modify your function main$()$ of homework $12$ to use to these $2$ new operators instead.

Re$-$run your updated function main$()$ to see if it works.

You should turn in:

$-$ The source code of:

the class definitions

the class implementations

the main function.

$-$ The output. You are to:

Define and implement extraction and insertion operators similar to $2$ functions getInfo$(0$ and showInfo$()$ for the $2$ classes defined in the homework $10$ and $12.$

Modify your function main$()$ of homework $12$ to use to these $2$ new operators instead.

Re$-$run your updated function main$()$ to see if it works. Referee.cp

$\backslash (\backslash$underbrace$\{+\}\backslash )$ HW $12$

$```$

#pragma once

#include

#include

#include

using namespace std;

$`$ enum RefereeGrade

$\{$

UNKNOWN,

CLUB,

STATE,

NATIONAL,

FIFA

$\}$;

$`$ class CReferee $\{$

public:

string Id;

string firstName;

string lastName;

CReferee$()\{$

Id $="$R$000"$;

firstName $=$ "None";

lastNane $=$ "None";

Grade $=$ UNKNOWN;

$\}$

CReferee$($string id$,$ string fName, string lName, RefereeGrade grade$)\{$

Id $=$ id;

firstName $=$ fName;

lastWame $=$ lName;

Grade $=$ grade;

$\}$

void getInfo$()\{$

cout $$ "Enter ID: $"$;

cin $\backslash$gg$>$ Id;

cout $$ "Enter First Name: $"$;

cin $>>$ firstName;

cout $$ "Enter Last Name: $"$;

cin $>>$ lastName;

cout $$ "Enter Grade $(0$ for UNKNOWN, $1$ for CLUB, $2$ for STATE, $3$ for NATIONAL, $4$ for FIFA$)$: $"$

int tempGrade;

cin $>>$ tempGrade;

Grade $=$ static$\_$cast$($tempGrade$)$;

$\}$

void showInfo$()\{$

cout.setf$($ios::fixed$)$;

cout.setf$($ios::showpoint$)$;

cout.precision$(2)$;

cout $\backslash$ll setw$(10)$ Id

$$ setw$(10)$ firstWame

$$ setw$(10)$ last$\backslash$lame $$ setw$(10)$ Grade $$ endl;

$\}$

void setGrade$($RefereeGrade grade$)\{$

Grade $=$ grade;

$\}$

RefereeGrade getGrade$()\{$

return Grade;

$\}$

private:

RefereeGrade Grade;

$\}$;

$```$

$```$

$|`$ #include "Referee.h$"$

#include

using namespace std;

$`$ int main$()$

$\{$

CReferee firstRef;

cout $$ "The default information of the first ref:

$"$;

firstRef.showInfo$()$;

firstRef.getInfo$()$;

cout

$"$;

cout $$ "The inputted information of the first ref:

$"$;

firstRef.showInfo$()$;

cout

$"$;

cout $$ "Modifying the grade to NATIONAL.

$"$;

firstRef.setGrade$($NATIONAL$)$;

cout $$ "The referee grade is now: $"$ firstRef.getGrade$()$ endl;

CReferee secondRef$("$R$0002",$ "Arby", "Sample", CLUB$)$;

cout

$"$;

cout $$ "The initial information of the second ref:

$"$;

secondRef$.$showInfo$()$;

cout

$"$;

cout $$ "Modifying the grade to STATE.

$"$;

secondRef$.$setGrade$($STATE$)$;

cout $$ "The modified grade is now: $"$ secondRef$.$getGrade$()$ endl;

cout

$"$;

cout $$ "The updated information of the second ref:

$"$;

secondRef$.$showInfo$()$;

return $0$;

$```$