数据结构中的对各种内部排序算法进行比较得实验报告，包括源码。可以任意输入5组数据；对冒泡排序、直接插入排序、简单选择排序、快速排序、希尔排序、堆排序的关键字比较和交换次数进行统计。

-Data structure of the various internal sorting algorithms comparison in the experimental reports, including the source. 5 groups can be any input data　on the bubble sort, direct insertion sort, simple selection sort, quick sort, Shell sort, Heap sort of keyword frequency comparison and exchange of statistics.