in c$++/**$

$*$ repeats getting the user's choice and taking the appropriate action until the user chooses $4$ for exit

$*/$

void mainMenu$()\{$

$/**$ You may assume you have a working getMenuChoice$($n$),$ addOneHour$(),$ addOneMinute$(),$ and addOneSecond$().$

$*$ The test will hit $1$

$2$

$2$

$3$

$3$

$3$

$4$

$,$ and expect the adding functions to be called the right number of times.

$*$ getMenuChoice$(4)$ will handle the input and return $1,2,3,$ or $4.$

$*$ Feel free to change things around in your program, but for now get this to work with these function signatures.

$*/$

$//$ TODO: Your Code here

$//$ nothing to return, just call the appropriate methods