#include <stdio.h>
#include <stdlib.h>

struct s_static 
{
	int ns[5];
};

struct s_dynamic
{
	int *ns;
};

int main(void) 
{
	struct s_static a;
	struct s_dynamic b;
	b.ns = (int *) malloc(5 * sizeof(int));

	printf("Size of static = %d and size of the dynamic = %d", sizeof(a), sizeof(b));
	return 0;
}