关于数组的ORDERBY自带函数

昨天有练习对数字阵列进行排序，《https://www.cnblogs.com/insus/p/10825174.html

其实一切都弄得很复杂，array已经有2个方法OrderBy和OrderByDescending：

参考下面代码演示：

 

 int[] ints = { 10, 45, 15, 39, 21, 26 };
           
            foreach (var i in ints.OrderBy(g => g))
            {
                System.Console.Write(i + " ");
            }


            Console.WriteLine();
            var str = new string('-', 10);
            Console.Write(str);
            Console.WriteLine();

            
            foreach (var i in ints.OrderByDescending(g => g))
            {
                System.Console.Write(i + " ");
            }
            Console.WriteLine();

Source Code