JPO: ćwiczenia 1, zadanie 3

#include <iostream>
using namespace std;

int main()
{
    int a, h;
    float wynik;

    cout << "Program oblicza i zwraca pole trojkata [m^2], prosze podac dlugosci 'a' i 'h' w [cm]" << endl;
    cout << "Prosze podac podstawe 'a': ";
    cin >> a;
    cout << "Prosze podac wysokosc 'h': ";
    cin >> h;

    cout << "h:" << h << "[cm], a: " << a << "[cm]" << endl;
    wynik = (float)((a*h)/2);
    cout << "Pole: " << wynik << "[cm^2]" << endl;
    wynik /= 100000; //cm^2 na m^2
    cout << "Pole: " << wynik << "[m^2]" << endl;

    system("pause");
    return 0;
}