Select sort

public class Main {

    public static void main(String[] args) {
       int [] arr = {9,8,7,6,5,4,3,2,1,0};
       selectSort(arr);
       for(int i:arr)
           System.out.println(i);
    }

    private static void selectSort(int []arr){
        for (int i=0 ; i < arr.length -1 ; i++ )
        {
            int min = i;
            for (int j=i ; j < arr.length ; j ++)
            {
                if (arr[j] < arr[min])
                    min = j ;
            }
            //first find the smallest one , then swap
            int temp = arr[i];
            arr[i] = arr[min];
            arr[min] = temp ;
        }
    }
}