Java冒泡排序

@Test
public void bubble(){
int arr[] ={3,6,9,5,8,9,3,10,20};
for(int i=0;i
for(int j=0;j
int temp = arr[j];
if(temp>arr[j+1]){
arr[j]=arr[j+1];
arr[j+1]=temp;
}
}
}
for(int i=0;i
System.out.println(arr[i]);
}
}