c++ Use pointer expression operations to traverse the array

#include <iostream>
using namespace std;

int main()
{
	int mm[] = { 1,2,3,4,5 };
	int* p = &mm[0];
	//int* p = mm;

	for (size_t i = 0; i < 5; i++)
	{
		cout << *(p + i) << endl;
	}
}