慕田峪9158850
关于重载,可以参照下面的代码:[code="java"]public class Volumn{//球体体积public float computeVolumn(float radius){}//圆柱体体积public float computeVolumn(float radius, float height){}//长方体体积(包括立方体)public float computeVolumn(float length, float width, float height){}