Homework 20190917 - Pin

#include <iostream>

using namespace std;

int getPin();
void repeatPin(int A);

int main()
{
    int Pin = getPin();
    repeatPin(Pin);
    system("PAUSE");
}

int getPin()
{
    int Pin = 0;
    cout << "Podaj pin: ";
    cin >> Pin;
    cout << endl;
    return Pin;
}

void repeatPin(int A)
{
    int B = 0;
    int i;
    for (i = 2; i >= 0; i--)
    {
        cout << "Powtorz pin: ";
        cin >> B;
        cout << endl;

        if (A != B)
        {
            cout << "Pin niepoprawny. Pozostalo prob: " << i;
            cout << endl;
            if (i == 0)
            {
                cout << "Twoje konto zostalo zablokowane." << endl;
            }
        }

        else
        {
            cout << "Pin poprawny." << endl;
            break;
        }
    }
}