HW 2ab HW_2a 1.) Given the following 3 function prototypes above main0. 3 function calls inside main0. and the 3 function implementations below main, on page 2, write what items would go on the runtime stack when each function is called. function prototype function prototype void displayChoice (char choice):function prototype void showMenu O char getChoice ) int main ) char choice; function call showMenu) choice-getchoice(); function call displayChoice (choice) function call return 0: void showMenu) cout "A. Yes " function implementation char getChoice () char choice; function implementation cout