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

//1
/*
typedef struct {
	int id;
	char name[20];

}Opt1;

struct Opt2 {
	int id;
	char name[20];
};


//2

struct date {
	int day, month, year;
};

typedef struct {
	int day;
	int month;
	int year;
}date;

struct date {
	int day, month, year;
}birthday;
birthday = {10, 10, 2010};

//3
struct time
{
	int hour, minute, seconds;
};
*/

void question3()
{
	typedef struct{
		int hour, minute, seconds;

	}time;


	time t[2] , t3;
	for (int i = 0; i < 2; i++)
	{
		fprintf(stdin, "Enter Hour:");
		fscanf(stdin, "%d", &t[i].hour);
		fprintf(stdin, "Enter minute:");
		fscanf(stdin, "%d", &t[i].minute);
		fprintf(stdin, "Enter Seconds:");
		fscanf(stdin, "%d", &t[i].seconds);

	}
	t3.hour = t[0].hour - t[1].hour;
	t3.minute = t[0].minute - t[1].minute;
	t3.seconds = t[0].seconds - t[1].seconds;

	printf(" delta time is: %d %d %d", t3.hour, t3.minute, t3.seconds);

}