//as 2.0 filename:flashboy.as
class china.shanghai.flashboy{
	private var _name:String;
	private var _age:Number;
	function flashboy(nname:String,age:Number){
		_name=nname;
		_age=age;
		}
	public function get nname():String{
		return _name;
		}
	public function set nname(nname:String):Void{
		_name=nname;
		}
	public function get age():Number{
		return _age;
		}
	public function set age(age:Number):Void{
		_age=age;
		}
	}
//filename:s22.as
class s22 extends china.shanghai.flashboy{
	private var _sex:String;
    function s22(nname:String,age:Number,sex:String){
        _sex=sex;
		_age=age;
		_name=nname;
		}
	}