直接插入排序，用数组的存储结构，实现数的排序。共有十组随机数据，还能够计算出每组数据的处理时间，最终得到平均时间。-Direct insertion sort, using an array of storage structure, to achieve the sort of number. Ten set of random data, but also be able to calculate the processing time of each data, and eventually obtain the average time.