[C] 배열 arr[2] == *(arr+2)와 같다

#include <stdio.h>

int main(void)
{
	char arr[]="야구";
	char *ara="감자";

	printf("%s", arr+2);
	printf("\n");
	printf("%s", ara+2);
	printf("\n");
	printf("%c%c\n", arr[2], arr[3]);
	printf("%c%c\n", *(arr+2), *(arr+3));
	printf("%c%c\n", *(ara+2), *(ara+3));
	
	return 0;
}