Java插入排序

利用异或运算实现插入排序

import java.util.Arrays;

public class InsertSort {

    public static void main(String[] args) {
        //实现插入排序
        int [] arr =new int[]{5,3,6,78,6,3,7};
        sort(arr);
        System.out.println(Arrays.toString(arr));

    }
    public static void sort(int [] arr){
        for (int i = 1; i =0&&arr[j]>arr[j+1];j--){
                swap(arr, j,j+1);
            }
        }
    }

    private static void swap(int[] arr, int j, int i) {
        arr[j]=arr[j]^arr[i];
        arr[i]=arr[j]^arr[i];
        arr[j]=arr[j]^arr[i];

    }
}