快速排序，动态生成数组，然后通过算法实现排序-Quick Sort, dynamic generation array, then sorting algorithm

用一个数组和一个字符数组分别储存学生的分数和姓名，然后用排序算法进行排序，最后按降幂输出结果。 -With an array of characters and an array of storage, respectively, and the names of scores of students, and then sort sorting algorithm, and finally by the lower power output.