通过这个程序实现桶排序。将数组分到有限数量的桶子里。每个桶子再个别排序(有可能再使用别的排序算法或是以递归方式继续使用桶排序进行排序)。桶排序是鸽巢排序的一种归纳结果。-Realize bucket sort through this program. A limited number will be assigned to an array of a bucket. Each individual bucket and then sorted (it is possible to re-use