#include <stdio.h>

int main(void) {
	// your code goes here
	int a[2][3] = { {1,2,3 }, {4,5,6 } };
 
printf("%d \n", sizeof(a));
printf("%d \n", sizeof(*(a+1)));
printf("%d \n", sizeof(&a));
printf("%d \n", sizeof(a[0]));
printf("%d \n", sizeof(*a));
printf("%d \n", sizeof(a[0][0]));
printf("%d \n", sizeof(a[0]+1));
printf("%d \n", sizeof(a[0][0]+1));
	return 0;
}