package com.itbaizhan;
import java.util.Arrays;
public class Test08 {
public static void main(String[] args) {
int[] a={3,9,5,7,6,4,2,1,8};
voim(a);
System.out.println(Arrays.toString(a));
}
public static void voim(int[]a){
int temp;
for (int i = 0; i < a.length; i++){
for (int j = 0; j < a.length - 1 - i; j++) {
if (a[j] > a[j + 1]) {
temp = a[j];
a[j] = a[j + 1];
a[j + 1] = temp;
}
}
}
}
}
[1, 2, 3, 4, 5, 6, 7, 8, 9]
//为什么代码和老师的一样我的却是出来一行