选择排序

选择排序：先确定第一个位置的值，再确定第二个位置的值。。。直到最后一个。

public class Test {public static void main(String[] args) {System.out.println("选择排序");int[] numbers = new int[5];numbers[0] = 5;numbers[1] = 10;numbers[2] = 1;numbers[3] = 8;numbers[4] = 2;sort(numbers);for(int i : numbers) {System.out.print(i + " ");}}public static void sort(int[] numbers) {for(int i = 0; i < numbers.length; i++) {for(int j = i + 1; j < numbers.length; j++) {if(numbers[i] > numbers[j]) {int temp = numbers[i];numbers[i] = numbers[j];numbers[j] = temp;}}}}}