In the Business class, complete the function definition for SetYearsOpen$()$ with the integer parameter newYearsOpen.

Ex: If the input is $15610445,$ then the output is:

Items in stock: $156$

Number of items sold: $104$

Years open: $45$

#include

using namespace std;

class Business $\{$

public:

void SetNumStock$($int newNumStock$)$;

void SetNumSold$($int newNumSold$)$;

void SetYearsOpen$($int newYearsOpen$)$;

int GetNumStock$()$ const;

int GetNumSold$()$ const;

int GetYearsOpen$()$ const;

private:

int numStock;

int numSold;

int yearsOpen;

$\}$;

void Business::SetNumStock$($int newNumStock$)\{$

numStock $=$ newNumStock;

$\}$

void Business::SetNumSold$($int newNumSold$)\{$

numSold $=$ newNumSold;

$\}$

$/*$ Your code goes here $*/$

$\{$

yearsOpen $=$ newYearsOpen;

$\}$

int Business::GetNumStock$()$ const $\{$

return numStock;

$\}$

int Business::GetNumSold$()$ const $\{$

return numSold;

$\}$

int Business::GetYearsOpen$()$ const $\{$

return yearsOpen;

$\}$

int main$()\{$

Business business$1$;

int userNumStock;

int userNumSold;

int userYearsOpen;

cin $>>$ userNumStock;

cin $>>$ userNumSold;

cin $>>$ userYearsOpen;

business$1.$SetNumStock$($userNumStock$)$;

business$1.$SetNumSold$($userNumSold$)$;

business$1.$SetYearsOpen$($userYearsOpen$)$;

cout $<<$ "Items in stock: $"<<$ business$1.$GetNumStock$()<<$ endl;

cout $<<$ "Number of items sold: $"<<$ business$1.$GetNumSold$()<<$ endl;

cout $<<$ "Years open: $"<<$ business$1.$GetYearsOpen$()<<$ endl;

return $0$;

$\}$ in c$++$