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javaloopsfor-loopjoptionpane

JoptionPane using for loop

Please Help me with following problem.

I have this program and I have to print out everything in just one JOptionPane message dialog box. Can anyone help me? Here's the code:

   public static void main(String[] args) {


       for(int i = 0; i < 12; i++)
      JOptionPane.showMessageDialog(null, i);

Thanks!

Solution

  • You have a for loop and you want to keep on printing the text from the for loop in your JOption pane...And you want to display ALL of the text:

    To do this, you can use StringBuilder, and the append method. 

    StringBuilder LOLOL= new StringBuilder();
buff.append( "ADD THIS" ).append("\n");

    So now, all of the strings will be together.