数组、函数、指针案例

#include
using namespace std;
void m(int len, int *arr )
{
	for (int i = 0; i arr[j+1])
			{
				int t = arr[j];
				arr[j] = arr[j + 1];
				arr[j + 1] = t;
			}
		}
	}
	
}
void n(int* arr, int len)
{
	for (int i = 0; i < len; i++)
	{
		cout << arr[i]<<" ";
	}


}

int main()
{
	int arr[10] = { 6,5,9,7,8,2,10,4,3,1 };
	
	int len = sizeof(arr) / sizeof(arr[0]);

	m(len,arr );
	
	n(arr, len);
	
	system("pause");

	return 0;
}