How to loop this CODE using do while

[antidup]

import javax.swing.*; 
public class switchmove {
    
    public static void main(String[] args) {
	String wen = JOptionPane.showInputDialog(null, "Input your desire channel:", "Select", JOptionPane.PLAIN_MESSAGE);
	int w=Integer.parseInt(wen);

    	switch (w) {
  case 2:
    JOptionPane.showMessageDialog(null, "ABS-CBN", "Result", JOptionPane.INFORMATION_MESSAGE);
    break;
  case 5:
    JOptionPane.showMessageDialog(null, "RPN", "Result", JOptionPane.INFORMATION_MESSAGE);
    break;
  case 9:
    JOptionPane.showMessageDialog(null, "CS 9 TV", "Result", JOptionPane.INFORMATION_MESSAGE);
    break;
  case 12:
    JOptionPane.showMessageDialog(null, "GMA", "Result", JOptionPane.INFORMATION_MESSAGE);
    break;
  case 20:
    JOptionPane.showMessageDialog(null, "IBC", "Result", JOptionPane.INFORMATION_MESSAGE);
    break;
  case 21:
    JOptionPane.showMessageDialog(null, "TV 5", "Result", JOptionPane.INFORMATION_MESSAGE);
    break;
  case 23:
    JOptionPane.showMessageDialog(null, "Studio 23", "Result", JOptionPane.INFORMATION_MESSAGE);
    break;
  case 39:
    JOptionPane.showMessageDialog(null, "COC tv", "Result", JOptionPane.INFORMATION_MESSAGE);
    break;   
  default:
    JOptionPane.showMessageDialog(null, "WALA mani nga CHANNEL", "Result", JOptionPane.ERROR_MESSAGE);
    break;
}
    }
}

[pbrockway2]

Also posted with the title "How to loop this CODE using For loop".

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Read through Control Flow Statements in Oracle's Tutorial. It may solve your problem or it may help you to ask a question. If you ask a question a couple of things to keep in mind are that people will want to see your attempt, or a specific statement from the Tutorial or elsewhere that you would like to have explained. And when posting code there is no reason for it to include a lot of "clutter" like the message dialogs and their associated messages which really have nothing to do with loops.

[peterhabe]

You could just use a while loop like this:

while(true){
//all the code in your main method here

String playAgain = JOptionPane.showInputDialog(null, "Do you want to run this code again?", " ", JOptionPane.PLAIN_MESSAGE);

if(playAgain.equalsIgnoreCase("no"))
break;

}