#include <stdio.h>
 
// Define structure for Date
struct Date {
    int day;
    int month;
    int year;
};
 
// Function declaration
int compareDates(struct Date d1, struct Date d2);
 
int main() {
    struct Date date1, date2;
    int result;
 
    // Input first date
    printf("Enter first date (DD MM YYYY): ");
    scanf("%d %d %d", &date1.day, &date1.month, &date1.year);
 
    // Input second date
    printf("Enter second date (DD MM YYYY): ");
    scanf("%d %d %d", &date2.day, &date2.month, &date2.year);
 
    // Compare the two dates
    result = compareDates(date1, date2);
 
    // Display result
    printf("\n--- Date Comparison Result ---\n");
    if (result == 0)
        printf("Both dates are equal.\n");
    else if (result == 1)
        printf("First date is later than the second date.\n");
    else
        printf("First date is earlier than the second date.\n");
 
    return 0;
}
 
// Function to compare two dates
int compareDates(struct Date d1, struct Date d2) {
    if (d1.year > d2.year)
        return 1;
    else if (d1.year < d2.year)
        return -1;
    else if (d1.month > d2.month)
        return 1;
    else if (d1.month < d2.month)
        return -1;
    else if (d1.day > d2.day)
        return 1;
    else if (d1.day < d2.day)
        return -1;
    else
        return 0;
}