calling for random function inside class?

[hopesfall]

I have a class with public functions but I want to be able to call one of the four functions, randomly. How could I approach this?

[Bazzy]

You can make a function like this:

void call_rand_func ()
{
     switch ( rand() % 4 ) // get a random number
    {
         case 0:
            first_function(); // call a function according to that
            break;
         case 1:
            second_function();
            break;
         // etc.
    }
}