class Clock $\{$

private:

int minutes$\_$; $//$number of minutes from midnight

public:

Clock$()$;

$\}$;

void showTime$()$ const;

Given that myClock is an object of the above Clock class, which of the following is a proper way to call the showTime function?

myClock.showTime;

myClock.showTime$()$

showTime$($myClock$)$;