(This exercise is for those who have studied the optional section on default arguments.) What output does the following function provide in response to the following calls? void func(double x, double...

(This exercise is for those who have studied the optional section on

default arguments.) What output does the following function provide in

response to the following calls?

void func(double x, double y = 1.1, double z = 2.3)

{

cout <><><><><>

}

Calls:

a. func(2.0);

b. func(2.0, 3.0);

c. func(2.0, 3.0, 4.0);