简单的猜数字

package
{
    import flash.display.MovieClip;
    import flash.events.MouseEvent;
    
    public class Main extends MovieClip
    {
        private var i:int;
        private var suijishu:int;
        
        public function Main ()
        {   
            
            suijishu = Math.random() * 100;
            shishikan_btn.addEventListener(MouseEvent.CLICK,shishi);
            zailai_btn.addEventListener(MouseEvent.CLICK,chongwan);
        }
        
        private function shishi (e:MouseEvent):void
        {
            i = int(shuru_btn.text);
            
            trace(suijishu);
            if(i<suijishu)
        {
        shuchu_btn.text = "";
        shuchu_btn.text = "有点小哦，加油！";
        }
            if(i>suijishu)
        {
        shuchu_btn.text = "";
        shuchu_btn.text = "有点大哦，加油！";
        }
            if( i == suijishu)
        {
        shuchu_btn.text = "";
        shuchu_btn.text = "真棒，恭喜你答对了！";
        }
        }

        private function chongwan (e:MouseEvent):void
        {
            suijishu = Math.random() * 100;
            shuchu_btn.text = " ";
            shuru_btn.text = " ";
        }
    }
}