5种不同的排序方法，marge排序,基数排序，交换排序，快速排序,heap排序,另外还包括基数排序字母.测试包括,随机和手动,随机测试的是5种排序的时间,和不同大小的数组,都分别排序两边,一边是排序无顺序的数字,第2边是排序已经有顺序的数字,来测试排序的时间，手动就是自己输入数字来进行排序-5 different ranking methods, marge sort, radix sort, exchange sort, quick sort, heap sort, radix sort the letter also included. Testing, including random and manual, random testing is the five kinds of sorting time, and different sizes array, were all sort on both sides, one side is the number of unordered sort, 2 side is the order of the figures have been sorted, to test the sorting of the time, manual input was their number to be sorted