C++课后作业 22. 教材习题9

• • 原题题目
  • 代码实现
  • 提交结果

#include 

using namespace std;

int main() {
  double scores[100];

  int n;
  cout << "Input n:";
  cin >> n;

  cout << "Input scores:";
  for (int i = 0; i < n; ++i) {
    cin >> scores[i];
  }

  double sum = 0;
  for (int i = 0 ; i < n; ++i) {
    sum += scores[i];
  }
  cout << "Average:" << sum / n;

  return 0;
}