编辑代码

class Main {
	public static void main(String[] args) {
        //插入排序
        int[] arr = {23, 5, 7, 58, 80, 6, 12, 25, 46};

        for ( int j = 1; j < arr.length; j++) {
            for ( int i = j; i > 0; i--){
                if ( arr[i] < arr[i-1] ) swap(arr, i, i-1); 
            }
        }
        print(arr);
	}

    static void swap(int[] arr, int m, int n){
        int temp = arr[m];
        arr[m] = arr[n];
        arr[n] = temp;
    }

    static void print(int[] arr){
        System.out.println("输出数组：\n");
        for ( int i = 0; i < arr.length; i++){
            System.out.print(arr[i] + " ");
        }
    }
}