【小菜日志】用C#完成Allen Lee's Magic大虾推荐的F#作业&F#学习中

人Ren都是达西，F#学习中，希望可以早日写出自己的F#版本，做个记号 

推荐地址：http://www.cnblogs.com/allenlooplee/archive/2009/03/26/1421960.html

原文地址：http://blogs.msdn.com/jomo_fisher/archive/2007/11/17/tight-code-a-puzzle-in-f.aspx

        public static void Main(string[] args)
        {
            //现在的我 = [['a';'b';'1'];['c';'d';'2'];['e';'f';'3']] 
            //想要变成 = [['a';'c';'e'];['b';'d';'f'];['1';'2';'3']] 
            string[,] list = { { "a", "b", "1" }, { "c", "d", "2" }, { "e", "f", "3" } };

            StringBuilder sb = new StringBuilder();
            sb.Append("{");
            for (int i = 0; i < list.GetLength(0); i++)
            {
                sb.Append("{");
                for (int j = 0; j < list.GetLength(1); j++)
                {
                    sb.Append("\"" + list[j, i] + "\",");
                }
                sb.Remove(sb.ToString().Length - 1, 1);
                sb.Append("},");
            }
            sb.Remove(sb.ToString().Length - 1, 1);
            sb.Append("}");
            Console.WriteLine(sb);
        }