数据结构的课程设计。10种内部排序算法的比较，有三种比较方式，随机数组比较，已排序数组升序比较，已排序数组逆序比较，只直观的给出了比较次数等，-Data structure course design. 10 kinds of internal sorting algorithms comparison, there are three more ways, more random array, the array has been sorted in ascending order of comparison, has an array of reverse sort of comparison, only more intuitive given frequency,