A networked anonymizer passes information through several internet computers, which causes it to become easier to trace.

What will happen if you forget to write the & for a reference parameter?

Changes to the parameter in the function will not be made to the actual argument in the calling function.

What is the output of this code, given the following function definition?

int x =5, y = 2; y = mixUp (x, y); cout << x; int mixUp (int &p, int t) //function definition { p = p * t; return p + 1; } a) 5 b) 6 c) 10 d) 11