Лабораторная №6 (5.64)

#include <iostream>

using namespace std;

int main()
{
    int i;
    double sum1 = 0;
    int k;
    double sum2 = 0;
    int t;

    for (i=1; i<=12; i++){
    cout << "Enter the area of the " << i << " district in sq km: " << endl;
    cin >> k;
    sum1 += k;
    }

    for (i=1; i<=12; i++){
    cout << "Enter the number of people of the " << i << " district: " << endl;
    cin >> t;
    sum2 += t;
    }

    double ratio = sum2/sum1;

    cout << "Average population density in the region: " << ratio ;

    return 0;
}