typedef struct car {	char *make;	char *model;	int year;	float price;} AUTO;int main(void){	AUTO auto1, auto2, *p, *q;	auto1.make = "Ford";	auto1.model = "Fiesta";	auto1.year = 1978;	auto1.price = 4001.89;	printf("%s\t%s\t%d\t%f\n", auto1.make, auto1.model, auto1.year, auto1.price);	p = &auto1;	printf("%s\t%s\t%d\t%f\n", p->make, p->model, p->year, p->price);	auto2 = auto1;	printf("%s\t%s\t%d\t%f\n", auto2.make, auto2.model, auto2.year, auto2.price);	q = p;	printf("%s\t%s\t%d\t%f\n", q->make, q->model, q->year, q->price);	q = &auto2;	printf("%s\t%s\t%d\t%f\n", q->make, q->model, q->year, q->price);}