#include <iostream>
#include <stdlib.h>
using namespace std;
int main()
{
double i, aux=0, x, y;
cout << "Ingrese el numero de notas a ingresar n";
cin >> x;
for (i=1;i<=x;i++)
{
cout << "ingrese la" << i << "nota" << endl;
cin >> y;
}
aux = aux+y;
cout << "la suma es " << aux;
system("pause");
}