Showing input in a label control

Question

Ok, so I'm using actionscript really for the first time, but
I do have a solid background in PHP. I am basically trying to
recreate a file that we lost the original for. Basically, a person
enters a single or two-digit number and then it prints out in a
stem and leaf plot. I think I just need some help getting going,
I'm kinda stuck on how to use an if or case statement to make it
print out. The link for the original file is below, and I have to
recreate the whole thing because it doesn't print out ending 0's in
the leaf plot. If anyone could help, I would really appreciate it.
http://psych301.byu.edu/Chapter3.htm.
Click on "View Answer" for question one, and you'll see what I'm
trying to do.

Answer 1

Hi Jayagopal.
Hope this is what you need..firstly the default first label is selected and then when you click on any particular label this label  gets highlighted and the previous label gets deselected and unhighlighted...
<?xml version="1.0"?>
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml">
  <mx:Script><![CDATA[
   import mx.controls.Label;
     import mx.collections.ArrayCollection;
     [Bindable]
     private var _dataProvider:ArrayCollection = new ArrayCollection([
                 {label:"Video Quality Optimized (recommended)"},
                 {label:"480p (High)"},
                 {label:"360p (Med)"},
                 {label:"288p (Low)"}
  private var prevHighlightedItem:Label
  private function repeaterItemClickHandler(event:MouseEvent):void
      var label:Label = event.currentTarget as Label;
      label.setStyle("fontWeight","bold");
      prevHighlightedItem.setStyle("fontWeight","normal");
      prevHighlightedItem = label;
     private function onRepeatEnd():void
      prevHighlightedItem = container.getChildAt(0) as Label;
      prevHighlightedItem.setStyle("fontWeight","bold");
  ]]></mx:Script>
<mx:VBox id="container" verticalGap="0" width="300" backgroundColor="#000000" verticalScrollPolicy="off" horizontalScrollPolicy="off">
  <mx:Repeater id="rptComp" repeatEnd="onRepeatEnd()" dataProvider="{_dataProvider}" recycleChildren="true">
   <mx:Label click="repeaterItemClickHandler(event)" text="{rptComp.currentItem.label}" color="white" fontSize="13" />
   <mx:HRule width="100%" strokeColor="white" visible="{rptComp.currentIndex != _dataProvider.length-1}" includeInLayout="{rptComp.currentIndex != _dataProvider.length-1}" />
  </mx:Repeater>
</mx:VBox>
</mx:Application>
Thanks,
Bhasker