Question

Write a program to calculate difference between two time periods INPUT FORMAT: Input 1 : hours,minutes and seconds Input 2 : hours,minutes and seconds

Answer 1

All test cases are pass

540e89cb58f1c037588032b9ad7271db.doc

Answer 2

Answer:

#include <iostream>

using namespace std;

struct TIME

{

 int seconds;

 int minutes;

 int hours;

};

void computeTimeDifference(struct TIME, struct TIME, struct TIME *);

int main()

{

   struct TIME t1, t2, difference;

   cin >> t1.hours >> t1.minutes >> t1.seconds;

   

   cin >> t2.hours >> t2.minutes >> t2.seconds;

   computeTimeDifference(t1, t2, &difference);

   cout<< difference.hours << ":" << difference.minutes << ":" << difference.seconds;

   return 0;

}

void computeTimeDifference(struct TIME t1, struct TIME t2, struct TIME *difference){

   

   if(t2.seconds > t1.seconds)

   {

       --t1.minutes;

       t1.seconds += 60;

   }

   difference->seconds = t1.seconds - t2.seconds;

   if(t2.minutes > t1.minutes)

   {

       --t1.hours;

       t1.minutes += 60;

   }

   difference->minutes = t1.minutes-t2.minutes;

   difference->hours = t1.hours-t2.hours;

}

Explanation: