[C++] 다양한 포인터(pointer)

#include <iostream>
using namespace std;
 
void main() {
    int a[2][3] = { 6, 5, 4, 3, 2, 1 };
    int i, j;
    int(*p)[3];
    p = a; //초기화
 
    for ( i = 0; i < 2; i++)
    {
        for ( j = 0; j < 3; j++)
        {
            cout << a[i][j] << "\t " << p[i][j] << "\n ";
            cout << *(a[i] + j) << "\t " << *(p[i] + j) << "\n ";
            cout << *(*(a + i) + j) << "\t " << *(*(p + i) + j) << "\n";
        }
 
    }
}