JAVA数组从小到大排序代码

class SortArray 
{
	public static void main(String[] args) 
	{

		int[] arr = new int[]{1,6,3,34,3,54,7,66,19};
		System.out.print("sort the array:");
		printArr(arr);
		System.out.print("sort result is:");
		printArr(sortArr(arr));

	}//end of method main

	//对一个数组按照从小到大的顺序进行排序
	public static int[] sortArr(int[] arr)
	{

		for (int x = 0; xarr[y])
				{
					int temp = arr[x];
					arr[x] = arr[y];
					arr[y] = temp;
				}
			}
		}
		return arr;

	}//end of method sortArr

	//打印一个数组
	public static void printArr(int[] arr)
	{
		for (int x = 0; x