Es1

#include <iostream>
#define MAX_DIM 50

using namespace std;

void contaIntervallo(int intValues[], int dim, int intervalli[])
{
    int valori[MAX_DIM];
    for(int i = 0; i < dim; i++)
    {
        cout << "Valore " << i+1 << ": ";
        cin >> intValues[i];
    }
    int j = 0;
    for(int i = intervalli[0] - 1; i <= intervalli[1] - 1; i++)
    {
        valori[j] = intValues[i];
        j++;
    }
    cout << "Lista valori" << endl;
    for(int i = 0; i < (intervalli[1] - intervalli[0] + 1); i++)
    {
        cout << valori[i] << endl;
    }
}

int main()
{
    int intValues[MAX_DIM];
    int dim;
    cout << "Dim: ";
    cin >> dim;
    while(dim <= 0 || dim > 50)
    {
        cin >> dim;
    }
    int intervalli[2];
    cout << "Intervallo 1: ";
    cin >> intervalli[0];
    while(intervalli[0] <= 0 || intervalli[0] > dim)
    {
        cin >> intervalli[0];
    }
    cout << "Intervallo 2: ";
    cin >> intervalli[1];
    while(intervalli[1] <= intervalli[0] || intervalli[1] > dim)
    {
        cin >> intervalli[1];
    }
    contaIntervallo(intValues, dim, intervalli);


    return 0;
}