// Example program
#include <iostream>
#include <string>

using namespace::std;

int main()
{
  int option;
  cout << "Select option:" << endl;
  cout << "--1--Enter real numbers F(K) (K <= 25)"<< endl;
  cout << "--2--Calculate average of array numbers"<< endl;
  cout << "--3--Calculate sum of zeroes and non-zeroes"<< endl;
  cin >> option;
  while(true){
  switch(option){
    case 1:
        int n;
        double currNum;
        double arr[n];
        cout << "---- Enter size of the array: ";
        cin >> n;
        cout << "---- Fill the array: " << endl;
         for(int i = 0; i < n; i++)
        {
        double currNum;
        cin>>currNum;
        while(currNum>25)
        {
            cout<<"The number must be > 25" << endl;
            cin>>currNum;
        }
        arr[i] = currNum;
        }
        break;
        case 2:
        double min, max;
        cout<< "Enter min"<<endl;
        cin >> min;
        cout<< "Enter max"<<endl;
        cin >> max;
        for(int i = 0; i < n; i++)
        {

        }
        break;
  }
  }
}