#include <iostream>
#include <iomanip>
#include <cstdlib>
#include <ctime>
#include <string>

using namespace std;

int main()
{
    string name; // Name of the resevoir
    cout << "Name of the resevoir: ";
    getline (cin,name);

    double max_capacity; // Capacity of the resevoir
    cout << "Capacity of the resevoir in MAF (Millions of Acre Feet): ";
    cin >> max_capacity;

    int min_inflow; // Minimum inflow of the resevoir in MAF
    cout << "Minumum inflow per year of the resevoir in MAF: ";
    cin >> min_inflow;

    int max_inflow; // Maxiumum inflow of the resevoir in MAF
    cout << "Maximum inflow per year of the resevoir in MAF: ";
    cin >> max_inflow;

    double outflow; // Minimum required outflow for the resevoir
    cout << "Required outflow per year in MAF: ";
    cin >> outflow;

    srand(time(0));

    int capacity = 0;
    int years = 0;
    int total_years;
    int average_years;
    for (int i = 1; i < 10; i++)
    {
        capacity = 0;
        years = 0;
        total_years = 0;
        while (capacity <= max_capacity)
        {
            int rand_inflow = rand() % max_inflow + min_inflow; //Random value between Max and Min inflows
            capacity = capacity + (rand_inflow - outflow); //How full the resevoir will be after the year
            years++;
        }

        total_years = += years;
        average_years = total_years / 10;

        cout << "It will take " << years << " years for " << name << " to fill up." << endl;
    }

    cin.get();
    getchar();

    return 0;
}