// Ch. 14 Demo 2 #include<iostream.h> #include "M:\C++ Programming\AP classes\apvector.h" int main() { apvector <int> scores; int i = 0; int sum = 0; double average = 0.0; int num = 0; cout << "How many test scores? "; cin >> num; scores.resize(num); for (i = 0; i < num; i++) { cin >> scores[i]; sum += scores[i]; } average = double (sum) / num; cout << "The average is " << average << endl; return 0; }