public class Main { public static void main(String[] args) { int[] array = new int[]{5, 3, 6, 2, 10, 2, 1}; for (int i = 0;i < array.length - 1; i ++) { for (int j = i + 1;j < array.length;j ++) { if (array[j] < array[i]) { int temp = array[i]; array[i] = array[j]; array[j] = temp; } } } for (int i = 0; i < array.length; i++) { System.out.print(array[i] + " "); } } }
运行结果为:
1 2 2 3 5 6 10