//冒泡排序             Console.WriteLine("请输入一个程序的数值");             int[] array = { 111, 2, 5, 32, 321 };            int temp = 0;            for (int i = 0; i < array.Length - 1; i++)            {                  for (int j = i + 1; j < array.Length; j++)                 {                         if (array[j] < array[i])                     {                                  temp = array[i];                             array[i] = array[j];                             array[j] = temp;                         }                  }            }            foreach (var i in array)            {                Console.Write(i + " ");            }