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- #include <iostream>
- const int ArSize = 8;
- int sum_arr(int arr[], int n);
- int main()
- {
- int cookies[ArSize] = {1,2,4,8,16,32,64,128};
- std::cout << cookies << " = array address, ";
- std::cout << sizeof cookies << " = sizeof cookies\n";
- int sum = sum_arr(cookies, ArSize);
- std::cout << "Total cookies eaten: " << sum << std::endl;
- sum = sum_arr(cookies, 3);
- std::cout << "First three eaters ate " << sum << " cookies.\n";
- sum = sum_arr(cookies + 4, 4);
- std::cout << "Last four eaters ate " << sum << " cookies.\n";
-
- return 0;
- }
- int sum_arr(int arr[], int n)
- {
- int total = 0;
- std::cout << arr << " = arr, ";
- std::cout << sizeof arr << " = sizeof arr\n";
- for (int i = 0; i < n; i++)
- total = total + arr[i];
- return total;
- }
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