package pack;public class Demo {//选择排序	public static void main(String[] args) {		int[] arr = {1,22,32,4,52,61};		int temp;		for(int i=0;i<arr.length-1;i++){			for(int j=i+1;j<arr.length;j++){				if(arr[i]>arr[j]){					temp = arr[i];					arr[i] = arr[j];					arr[j] = temp;				}			}		}				for (int i : arr) {			System.out.print(i+",");		}	}}