PS7Q3.cpp

#include <iostream>
#include <cstdlib>
using namespace std;

int main()
{
 int inputx;


    cout << "How many integers do you have? (Max 20)\n";
    cin >> inputx;

    if(inputx > 0 && inputx < 21)
    {
        int num_array[inputx];

        for(int x = 0; x < inputx; x++)
        {
            cout << "Enter element for subscript " << x << endl;
            cin >> num_array[x];
        }

        cout << "Here are all of those numbers\n";

        for (int x = 0; x< inputx; x++)
        cout << num_array[x] << endl;
        int sum = 0;
        for (int x = 0; x < inputx; x++)
        {
            sum += num_array[x];
        }
        cout << "The sum of these numbers is " << sum << endl;
    }
    else
    {
        cout << "You must enter a number in between 1 and 20\n";
         exit(0);
    }

return 0;
}