对10个数进行排序.

可以利用选择法，即从后9个比较过程



中，选择一个最小的与第一个元素交换



,下次类推，即用第二个元素与后8个进



行比较，并进行交换。-To 10 the number of sort. Can make use of selection, that is, from nine after the comparison process, select one of the least of the first elements of the exchange, the next and so on, that is used after the second element with 8 to compare and exchange.