Newbie help - Java currency calculator
<p>Im totally new to java and my first task is to make a currency calculator from US dollar to NOK(Norsk Kroner). And the program should calculate and show how this amount most effectively can be cashed out i all norwegian paying units. I Have been trying all day, but getting nowhere. Anybody who can help me out with my code?</p>

<p>Heres my code:</p>

<pre><code>/*
 * Valutacalc
 *
 */

import static java.lang.System.*;
import static java.lang.Integer.*;
import static javax.swing.JOptionPane.*;

public class Kalkulator {
    public static void main(String[] args) {
        // Leser verdi fra brukeren
        String tallTxt = showInputDialog("Antall US Dollar");
        int dollar = parseInt(tallTxt);
        double valuta = 5,49;
        // Beregner svarene av regnearbeidet /
        int svar1 = dollar * valuta;
        //Skriv ut resultat
        showMessageDialog(null,   dollar  * " * " valuta " = " + svar1 + "\n");
    }
}
</code></pre>
