Given the following code fragment:

class Card $\{$

public:

string getSuit$()$ const;

void setSuit$($string par$)$;

Card$()$;

Card$($int CardPar$)$;

private:

int card;

static const string CARD$\_$FACES$[]$;

static const string CARD$\_$SUITS$[]$;

$\}$

Which method is a mutator method?

Group of answer choices

void setSuit$($string par$)$;

string getSuit$()$ const;

Card$($int CardPar$)$;

Card$()$;