Question

How to convert number of days to years, weeks and days in C++

Answer 1

#include <iostream>

void print_ywd(int total_days) {
   int years, weeks, days, week_days = 7;
  
   years = total_days / 365;
   weeks = (total_days % 365) / week_days;
   days = (total_days % 365) % week_days;
  
   std::cout << "years = " << years << "\n";
   std::cout << "weeks = " <<  weeks << "\n";
   std::cout << "days = " <<  days << "\n";
}
  
int main() {
   int total_days = 398;
      
   print_ywd(total_days);
}
      
            
              
              
              
/*
run:
              
years = 1
weeks = 4
days = 5
           
*/

 

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