KL,
Assuming you just want to display the 20 as 00020 then you could do some
formatting like:
public class TestNum
{
public static void main(String[] args)
{
int x = 20;
String numberString = new String();
System.out.println("Option One:");
System.out.println("000" + x);
System.out.println();
System.out.println();
//if you want the output to always be 5 long!
System.out.println("Option Two:");
for(int i = 0;i < (5 - (Integer.toString(x).length())) ; i++)
numberString = numberString + "0";
numberString = numberString + Integer.toString(x);
System.out.println(numberString);
}
}
Hope this helps. I am also interested if there is a better way to do this
because I am just learning Java my self.
Have fun.
David T. Wilson
At 10:28 AM 11/30/2001 +0800, KL OOI wrote:
>Hi all,
>
>How do I format a integer 20 to 00020 ?
>
>Thanks.
>
>Regards,
>KL OOI
>
>
>
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