C#语言————选择结构

        int[] num = new int[] {23,76,54,87,51,12 };
            //冒泡排序
            for (int i = 0; i < num.Length - 1; i++)
            {
                for (int j = 0; j < num.Length - 1 - i; j++)
                {
                    if (num[j] > num[j + 1])
                    {
                        int sum = num[j];
                        num[j] = num[j + 1];
                        num[j + 1] = sum;
                    }
                }
            }
            //选择排序
            for (int i = 0; i < num.Length - 1; i++)
            {
                for (int j = i + 1; j < num.Length; j++)
                {
                    if (num[i] > num[j])
                    {
                        int num1 = num[i];
                        num[i] = num[j];
                        num[j] = num1;
                    }
                }
            }
       //输出语句 for (int i = 0; i < num.Length;i++ ) { Console.WriteLine(num[i]); }

  

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转载自www.cnblogs.com/47Nine/p/9948114.html