Need answer asap!!!

[uranis_khai]

Hi All,

I'm a beginner in java. I tried program that i code and compile it, the process of compilition is okay but no output are produced.

could you all help me with this. Here's the source code that i tried :

import javax.swing.*;

public class Test {
public static void main(String[] args) {
String ans;
ans = JOptionPane.showInputDialog(null, "Speed in miles per hour?");
double mph = Double.parseDouble(ans);
double kph = 1.621 * mph;
JOptionPane.showMessageDialog(null, "KPH = " + kph);

System.exit(0);
}
}

[pbrockway2]

That looks OK. What does happen when you run it?

Make sure you are running the same code you are compiling!

[mtyoung]

will the popup pane hide by other windows?

[RamyaSivakanth]

Hi,
Iam able to get the output perfectly.Please run it once.

-Regards
Ramya