The term for when the screen and print output are supposed to be the same.

17) Rewrite the following method using the this parameter.

What will be an ideal response?

What is the output of the following code?

``` #include using namespace std; void f(double &p) { p += 2; } int main() { double x = 1; double y = 1; f(x); f(y); cout << "x is " << x; cout << " y is " << y << endl; return 0; } ``` a. x is 2 y is 1 b. x is 3 y is 3 c. x is 2 y is 2 d. x is 1 y is 1 e. x is 1 y is 2