rectangle.as

《Flash AS3殿堂之路》光盘源码 学习ActionScript 3.0

package {
	public class Rectangle {
		private var width:Number;
		private var height:Number;
		public var area:Number;
		
		public function Rectangle(widthNum:Number, heightNum:Number) {
			width = widthNum;
			height= heightNum;
		}
		
		public function getArea():Number {
			area = width*height;
			return area;
		}
	}	
}