#include <stdio.h>

typedef struct{
	char data[261];
	int n;
} packet;

int main(int argc, char *argv[]){
	packet p;

	//It should print packet=265... it prints packet=268
	printf("packet = %d\n", sizeof(packet)); 
	//It should print p=265... it prints p=268
	printf("p = %d\n", sizeof(p));
	//It should print p.n=4... OK
	printf("p.n = %d\n", sizeof(p.n));
	//It should print p.data=261... OK
	printf("p.data = %d\n", sizeof(p.data));
	return 0;
}