this program is to add two distances amp show

Question

 THIS PROGRAM IS TO ADD TWO DISTANCES & SHOW THEIR SUM AS NEW DISTANCE

# include
# include

typedef int dist;

struct distance
  {
  dist inch;
  dist feet;
  };
distance add(distance d1,distance d2)
   {
   distance temp;
   temp.inch=d1.inch+d2.inch;
   temp.feet=d1.feet+d2.feet;
   if(temp.inch>=12)
     {
     temp.inch-=12;
     temp.feet++;
     }
    return temp;
   }

 void main()
   {
   clrscr();
   distance d1,d2;
   distance ans;
   cout<<" first enter inches & then feet in both distances "<   cout<<" enter the 1st distance ";
   cin>>d1.inch;
   cin>>d1.feet;
   cout<<" enter the 2nd distance ";
   cin>>d2.inch;
   cin>>d2.feet;
   ans=add(d1,d2);
   cout<<" new distance :-"<   }