#include <iostream>

using namespace std;

int InputInt(int lowestVal, int highestVal)
{
    int input;
    cin >> input;
    while(input < lowestVal || input > highestVal)
    {
        cout << "Wrong input, make sure it is between " << lowestVal << " and " << highestVal << ":";
        cin >> input;
    }
    return input;
}

int main()
{
    int num1, num2;
    cout << "Input 2 numbers to add between 1 and 10: ";
    num1 = InputInt(1, 10);
    num2 = InputInt(1,10);
    cout << "Result is: " << num1+num2 << endl;
    return 0;
}