Demonstrate

demo_array2d.c

#include <stdio.h>

#define C_ARRAY_LENGTH(A) (sizeof(A) / sizeof(*(A)))

void print_memory(const void* addr, size_t size);

const char config[][8] = {
	"Hello",
	"Salut",
	"Hola",
	"Gutentag",
	"Nihao"
};

int main()
{
	const size_t length = C_ARRAY_LENGTH(config);

	for (int i = 0; i < length; i++)
		printf("%.8s\n", config[i]);

	printf("\n");
	print_memory(config, sizeof(config));
	printf("\n");

	if (0)
	{ /* Segfaults */
		char** fail = (char**)config;

		for (int i = 0; i < length; i++)
			printf("%.8s\n", fail[i]);
	}
	else
		for (char* line = (char*)config; line < (char*)config + sizeof(config); line += sizeof(*config))
			printf("%.8s\n", line);
	return 0;
}

$ cat Makefile 
demo_array2d: print_memory.o

clean:
	$(RM) demo_array2d *.o
$ make
cc    -c -o print_memory.o print_memory.c
cc     demo_array2d.c print_memory.o   -o demo_array2d
$ ./demo_array2d 
Hello
Salut
Hola
Gutentag
Nihao

4865 6c6c 6f00 0000 5361 6c75 7400 0000 Hello...Salut...
486f 6c61 0000 0000 4775 7465 6e74 6167 Hola....Gutentag
4e69 6861 6f00 0000                     Nihao...

Hello
Salut
Hola
Gutentag
Nihao

Print memory source