学步园

        //返回数组中最小数的下标
        private int Get_min(string[,] sandu,int minL,int minR)
        {
            int temp = minL;
            if (minL > minR)
            {
                minL = minR;
                minR = temp;
            }
            double minDI = Convert.ToDouble(sandu[minL, 1]);
            int minnum = 0;
            for (int i = minL; i <= minR; i++)
            {
                if (minDI > Convert.ToDouble(sandu[i, 1]))
                {
                    minDI = Convert.ToDouble(sandu[i, 1]);
                    minnum = i;
                }
            }
            return minnum;
        }