该程序是分别使用快速排序、插入排序、选择排序、冒泡排序、堆排序、归并排序、基数排序制作的，可以选择其一实现数组排序，通过主函数调用实现七种算法的演示。当输入一个数组的元素个数和数组元素之后可以选择七种排序方法之一进行排序并按从小到大的顺序输出。(The program is using fast sorting, insert sort, select sort, bubble sort, heap sort, merge sort, radix sort production, you can choose one to achieve array sorting, through the main function call to achieve the seven algorithms demo. When you enter the number of elements and array elements of an array, you can choose one of the seven sorting methods to sort, and output from small to large order.)