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Thread: Help incorporating a Joption Pane

  1. #1
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    Default Help incorporating a Joption Pane

    Hello, I'm trying to get the final product of this single code to have the inputs/outputs displayed with a JOption Pane. I'm unfamiliar with how to write and incorporate a separate getData class and wondering if someone could show me?

    This class accepts values until a negative value is entered and then averages without said negative value

    import javax.swing.JOptionPane;
    import javax.swing.JTextArea;
    import javax.swing.JScrollPane;
    public class TestWindReadings{
        public static void main(String[] args){
        int min;
        int max;
        int count=0;
        int sum=0;
        Scanner scan=new Scanner(System.in);
        System.out.print("Enter wind speed reading ");
        System.out.print("Enter wind speed: ");
        int cmd=scan.nextInt();
        max=cmd;
        min=cmd;
        sum+=cmd;
        count++;
        while(cmd>=0){
            if(cmd<min){
               min=cmd;
            }
            else if(cmd>max){
               max=cmd;
            }
            sum+=cmd;
            count++;
            System.out.print("Enter windspeed: ");
            cmd=scan.nextInt();
        }
        if(count>1){
            System.out.println("High: " +max);
            System.out.println("Low: " +min);
            System.out.println("Count: "+ (count-1));
            System.out.println("Avg : " +sum/count);
        }
    }
    }


  2. #2
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    Default Re: Help incorporating a Joption Pane

    Check this out, it has all the information you need:
    JOptionPane (Java Platform SE 6)

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