Question

我有我的气泡排序算法，它可以正常工作，但我想设置它，以便在最终输出的过程中打印每一行。我已经尝试了一些if语句和for循环来打印出每行排序，但我似乎无法得到我想要做的事情。这是我的代码

// If bubble sorting is selected here is the code
     if(sortRunner == 1) {               
       int swap; 
       for(int i = 0; i < list.length - 1; i++) {
           for(int j = 0; j < list.length - i -1; j++){             
                if(list[j] > list[j+1]){
                    swap = list[j];
                    list[j] = list[j+1];
                    list[j+1] = swap;

                }
            }
         }
         System.out.print("\nThe bubble sort from the numbers are: ");
         for (int k = 0; k < list.length; k++){
            System.out.print(list[k] + " ");
         }
         System.out.println();
     } // End bubble sorting here

Answer 1

只需将for(int i = 0; i < list.length - 1; i++) { for(int j = 0; j < list.length - i -1; j++){ if(list[j] > list[j+1]){ swap = list[j]; list[j] = list[j+1]; list[j+1] = swap; } System.out.println(Arrays.toString(list)); } }放到您想要的位置

即可

每个步骤后打印行

   for(int i = 0; i < list.length - 1; i++) {
       for(int j = 0; j < list.length - i -1; j++){             
            if(list[j] > list[j+1]){
                swap = list[j];
                list[j] = list[j+1];
                list[j+1] = swap;

            }                
        }
        System.out.println(Arrays.toString(list));
     }

这将在一次迭代后打印实际列表

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Answer 2

使用单独的功能打印行：

select *
into new_table
from
(select top(1455) * from tbl_patients_problems_to_snomed_buckets_2014
where SnoMedScui not in 
(select SnoMedScui from groups_first_round)
order by GroupName)

然后在交换后调用它：

public void printLines (int [] array) {
  System.out.print(array[i] + " ");
}

Java冒泡排序打印每个排序的行

3 个答案: