1.

Which of the following is a function declaration for a function Sum having two timehm parameters (time1 and time2) and returning a timehm parameter?

Select one:

a. timehm Sum(timehm time1, timehm time2);

b. timehm Sum(time1 timehm, time2 timehm);

c. void Sum(timehm time1, timehm time2, timehm& time3);

d. Not possible. Functions cannot have structs as parameters or return types.

2.

Which of the following describes this code?

string str = Center me!;

cout << setw(20) << left << right << str;

Select one:

a. Center-aligned over 20 spaces.

b. Left-aligned over 20 spaces.

c. Right-aligned over 20 spaces.

d. None of the above.

3.

What is the output of the following code?

class Person {

public:

Person() { name = "John"; }

void SetName(string n) { name = n; }

void PrintName() const

{ cout << name << ; }

private:

string name;

};

int main() {

Person p1;

p1.PrintName();

p1.SetName("Travis");

p1.PrintName();

return 0;

}

Select one:

a. Travis

b. John John

c. Travis Travis

d. John Travis