C# (CSharp) LAB_3 GeomFigure.Area示例

示例#1

        public int CompareTo(object obj)
        {
            GeomFigure p = obj as GeomFigure;

            if (this.Area() > p.Area())
            {
                return(1);
            }
            else if (this.Area() == p.Area())
            {
                return(0);
            }
            else
            {
                return(-1);
            }
        }