//冒泡排序 通过测试 public class BubbleSortTest{ public static void bubbleSort(int[] data){ for(int i=0;i<data.length-1;i++){ for(int j=0;j<data.length-i-1;j++){ if(data[j]>data[j+1]){ int temp=data[j]; data[j]=data[j+1]; data[j+1]=temp; } } } } //----------------------------------------------------------------------------- public static void main(String[] args){ int x[]={9,8,7,6,5,4,3,2,1}; bubbleSort(x); for(int i=0;i<=x.length-1;i++){ System.out.println(x[i]); } } }