flash on 2011-5-3

/**
 * Copyright rickyhk ( http://wonderfl.net/user/rickyhk )
 * MIT License ( http://www.opensource.org/licenses/mit-license.php )
 * Downloaded from: http://wonderfl.net/c/aGwK
 */

package {
    import flash.display.Sprite;
    public class FlashTest extends Sprite {
        public function FlashTest() {
            var str:Object = "3";
            var str2:Object = "" + 3;
            var num:Object = 3;
            trace(str == num); // true
            trace(str === num); // false
            trace(str == str2); // true
            trace(str === str2); // true
        }
    }
}