#include <stdio.h>
#include <iostream>
#include <windows.h>

using namespace std;

class first {
protected:
    int *arr;
    int sizeArr;
public:
    first(int size) : sizeArr(size)
    {
        arr = new int[size];
        cout << "Input elements: ";
        for (int i = 0; i < sizeArr; i++)
        {
            cin >> arr[i];
        }
    }
    first()
    {
        arr = NULL;
        sizeArr = 0;
    }
    virtual int task()
    {
        long long sum = 0;
        __try
        {
            for (int i = 0; i < sizeArr; i++)
            {
                if (sum > INT_MAX)
                {
                    RaiseException(EXCEPTION_PRIV_INSTRUCTION, 0, 0, NULL);
                }
                sum += arr[i];
            }
        }
        __except (EXCEPTION_EXECUTE_HANDLER)
        {
            cout << "ERROR!" << endl;
        }
        return sum;
    }
    ~first() {
        delete[]arr;
    }
};

class second : public first
{
public:
    second(int sizeArr) : first(sizeArr)
    {}
    int task()
    {
        long long mult = 1;
        __try
        {
            for (int i = 0; i < sizeArr; i++)
            {
                if (mult >INT_MAX)
                {
                    RaiseException(EXCEPTION_PRIV_INSTRUCTION, 0, 0, NULL);
                }
                mult *= arr[i];
            }
        }
        __except (EXCEPTION_EXECUTE_HANDLER)
            {
                cout << "ERROR!" << endl;
            }
        return mult;
    }
};

int main()
{
    first mas1(5);
    second mas2(5);
    cout << "MULT OF 1 ARRAY:" << mas1.task() << endl;
    cout << "MULT OF 2 ARRAY:" << mas2.task() << endl;
    return 0;
}