Write a program to compare two given dates. To store a date uses a structure that contains three members namely day, month and year.

Dr. A.P.J. Abdul Kalam Technical University, Lucknow

KCS151 / KCS251 Programming for Problem Solving - Using C Language

Lab Exercises

34. Write a program to compare two given dates. To store a date uses a structure that contains three members namely day, month and year.

/*

 File: Prgrm34.c

 Author: Aditya Saini

 Date: Jan 19, 2021

 Description: Program to compare two given dates. To store a date uses a structure that

 contains three members namely day, month and year. If the dates are equal then display

 message equal otherwise unequal.

*/

#include <stdio.h>

typedef struct date

{

     int day;

     int month;

     int year;

} date;

int main (void)

{

     date A, B;

     //Input first date

     printf ("Input date A (dd mm yyyy): ");

     scanf ("%d %d %d", &A.day, &A.month, &A.year);

     //Input second date

     printf ("Input date B (dd mm yyyy): ");

     scanf ("%d %d %d", &B.day, &B.month, &B.year);

     //Check if both dates are equal

     if (A.day == B.day && A.month == B.month && A.year == B.year)

          printf ("A and B are equal.");

     else

          printf ("A and B are not equal.");

     return 0;

};

Output

Input date A (dd mm yyyy): 19 01 2021

Input date B (dd mm yyyy): 19 01 2021

A and B are equal.