java冒泡排序

public class demo_sort {
public static void main(String[] args) {
//冒泡排序算法
int[] numbers=new int[]{1,5,8,2,3,9,4};
int i,j;
for(i=0;i
        {
       for(j=0;j
    {
       if(numbers[j]>numbers[j+1])
  {
      int temp=numbers[j];
      numbers[j]=numbers[j+1];
       numbers[j+1]=temp;
        }
   }
}
System.out.println("从小到大排序后的结果是:");
for(i=0;i
System.out.print(numbers[i]+" ");
   }

}