this program is to compare the two dates

Question

 THIS PROGRAM IS TO COMPARE THE TWO DATES GIVEN BY THE USER



#include
#include
#include

struct date
 {
  int dd;
  int mm;
  int yy;
 };

date compare(date d1,date d2)
 {
  if (d1.dd   {
   cout<<" 2nd date day is bigger ";
   }
   else if(d2.dd   {
   cout<<" 1nd date day is bigger ";
   }
   else if(d1.dd==d2.dd)
   {
    cout<<" ";
   }
  if (d1.mm   {
   cout<<" 2nd month is bigger ";
   }
  else
   {
   cout<<" 1nd month day is bigger ";
   }
  if(d1.yy>d2.yy)
   {
   cout<<" 1st date is bigger " ;
   }
  else if (d1.dd==d2.dd && d1.mm==d2.mm && d1.yy==d2.yy );
   {
   cout<<" the dates are equal ";
   }
  if(d2.yy>d1.yy)
   {
   cout<<" 2nd date is bigger ";
   }
 }


void main()
  {
  clrscr();
  date d1,d2,ans;
  cout<<" enter the 1st date (dd/mm/yyyy) ";
  cin>>d1.dd;
  cin>>d1.mm;
  cin>>d1.yy;
  cout<<" enter the 2nd date (dd/mm/yyyy) ";
  cin>>d2.dd;
  cin>>d2.mm;
  cin>>d2.yy;
  compare(d1,d2);
  }