JAAVA选择排序

<span style="font-family: Arial, Helvetica, sans-serif;">public class Test {</span>

public static void main(String[] args) {
int[] arr = {5,1,6,4,2,8,9};
sort(arr);
}
public static void sort(int[] arr){
for(int i=0;i<arr.length-1;i++){
for(int j=i+1;j<arr.length;j++){
if(arr[i]>arr[j]){
int temp=arr[i];
arr[i]=arr[j];
arr[j]=temp;
}
}
}
for(int x=0;x<arr.length;x++){
System.out.print(arr[x]+" ");
}
}

}