1.選擇排序

 //選擇排序 每次迴圈 依次與第一個數進行比較
            for (int i = 0; i < arry.Length; i++)
            {
                for (int j = i+1; j < arry.Length; j++)
                {
                    if (arry[i]>arry[j])
                    {
                        int temp = 0;
                        temp = arry[i];
                        arry[i] = arry[j];
                        arry[j] = temp;
                    }
                }
            }
 

2.氣泡排序

 int [] nums = { 1,5,6,2,8,8,74,4};
            //氣泡排序
            int temp = 0;
            
            for (int i = 0; i < nums.Length; i++)
            {
                for (int j = 0; j < nums.Length-1-i; j++)
                {
                    if (nums[j]>nums[j+1])
                    {
                        temp = nums[j];
                        nums[j] = nums[j + 1];
                        nums[j + 1] =temp;
                    }
                }
            }
            for (int i = 0; i < nums.Length; i++)
            {
                Console.WriteLine(nums[i]);
            }