Considering the code snippet below, mark the command$($s$)$ below that properly access the information of the object xyz$.($mark all option that apply$).$

class XYZ $\{$

private:

int last $=99$;

string name $=$ "none";

double alternative $=0\mathrm{.}5$;

public:

int getFirst$()\{$ return last; $\}$

int getLast$()\{$ return int$($alternative$)$; $\}$

string getName$($int first$)\{$ if $($last $==$ first$)$ return name; else return $"$no match"; $\}$

$\}$;

XYZ xyz;

Considering the code snippet below, mark the command$($s$)$ below that properly access the information of the object xyz$.($mark all option that apply$).$

class XYZ $\{$

private:

int last $=99$;

string name $=$ "none";

double alternative $=0\mathrm{.}5$;

public:

int getFirst$()\{$ return last; $\}$

int getLast$()\{$ return int$($alternative$)$; $\}$

string getName$($int first$)\{$ if $($last $==$ first$)$ return name; else return $"$no match"; $\}$

$\}$;

XYZ xyz;

double v $=$ xyz$.$alternative;

double z $=$ xyz$.$getLast$()$;

int w $=$ xyz$.$getLast$()$;

int x $=$ xyz$.$getFirst$()$;