Code:int Function(int &x, int &r, int &p); int Function(int &x, int &r, int &p) { //does this just mean int A = x; //what ever is typed in to x in main is stored in A... because if it is , then i can do this without int &x, and just do int x, in the parameters and A will still get the x value.. return x + r + p; } int main() { Function(1,2,3); return 0; }