PLease explain output of these two programs:

1.

#include

typedef struct {
char *name;
int x, y;
int h, w;
} box;

typedef struct {
unsigned int baud : 5;
unsigned int div2 : 1;
unsigned int use_external_clock : 1;
} flags;

int main(int argc, char** argv){

printf(“The size of box is %d bytesn”, sizeof(box));
printf(“The size of flags is %d bytesn”, sizeof(flags));
return 0;
}

2.

#include
#include

/* define simple structure */
struct {
unsigned int widthValidated;
unsigned int heightValidated;
} status1;

/* define a structure with bit fields */
struct {
unsigned int widthValidated : 1;
unsigned int heightValidated : 1;
} status2;

int main( ) {

printf( “Memory size occupied by status1 : %dn”, sizeof(status1));
printf( “Memory size occupied by status2 : %dn”, sizeof(status2));

return 0;
}