program konversi suhu celsius ke fahrenheit

code program konversi suhu celsius ke fahrenheit

/*
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package konversisuhu;
import javax.swing.JOptionPane;
public class main {

    /**
     * @param args the command line arguments
     */
    public static void main(String[] args) {
        System.out.println("program konfersi fahrenheit to celcius");
        JOptionPane.showMessageDialog(null,"selamat datang ke konfertor");
       double a,b;
       String Sa2,Sb2;

       Sa2=JOptionPane.showInputDialog("masukkan nilai ");
       a=Double.parseDouble(Sa2);
       b=(5.0/9)*(a-32);
       System.out.println("maka suhu ="+b);
       JOptionPane.showMessageDialog(null,+b);
    }

}

contoh program running :