#include <iostream>
using namespace std;
int main()
{
        cout << "-=[(-_-)]=- Nikow -=[(-_-)]=-\n"
        cout << "Wpisz temperature poczatkowa: ";
        float t;
        cin >> t;
        cout << "\n\nC - z Celsjusza na Fahrenheita\nF - z Fahrenheita na Celsjusza\n";
        char cf;
        cin >> cf;
        float t2;
        switch(cf)
        {
                case 'C':
                case 'c':
                        t2 = (t * 1.8) + 32;
                        cout << "\nW Fahrenheitach to: " << t2;
                        break;
                case 'F':
                case 'f':
                        t2 = (t - 32) * 0.555555;
                        cout << "\nW Celsjuszach: " << t2;
                        break;
                default:
                        cout << "\nCos Ci sie pomylilo.\n";
                        break;
        }
        cout << '\n';
        return 0;
}