源程序给出了插入排序、选择排序、希尔排序、堆排序、冒泡、双向冒泡、快速排序、归并排序、递归的归并排序、基数排序等多种排序算法，其中有17处需要填空。

1）　　完成17处填空；

2）　　调整输出方式：去掉多余的空行，保留中间结果以便确认排序方法是否正确；

确认程序能正确运行之后，去掉（或注解）输出中间结果的语句，直接输出排序前、后的数组内容。

-Source gives the insertion sort, selection sort, Hill sort, heap sort, bubble, double bubble, quick sort, merge sort, recursive merge sort, radix sort and other sorting algorithm, of which 17 need to fill in the blank . 1) Fill in the blanks to complete 17　2) to adjust the output mode: remove the extra blank line, leave the middle in order to confirm the results of ranking method is correct　confirmation process to run correctly, the remove (or comment) the output intermediate results of the statement, direct sort out before and after the array contents.