#include<iostream>
using namespace std;

class Distance 
{
  private:
    int feet;
    float inches;
  public: 		
    Distance() : feet(0), inches(0.0)
    { } 		
   Distance(int ft, float in) : feet(ft), inches(in)
   { }
   void getdist(){
     cout << "\nEnter feet: "; cin >> feet;
     cout << "Enter inches: "; cin >> inches;
   }
   void showdist() const{ 
       cout << feet << " : " << inches ; 
   }
   Distance operator + ( Distance d2) const{
      cout<<"In operator + "<<feet<<" : "<<inches<<endl;
      int f = feet + d2.feet;             
      float i = inches + d2.inches; 
      if(i >= 12.0) 	            
      { 		            
         i -= 12.0; 	            
         f++; 		            
      } 	                        
      return Distance(f,i); 	     
   } 
};
main(){
   Distance dist1, dist3, dist4; 
   dist1.getdist();                     
   Distance dist2(2, 1.25);     
   dist3 = dist1 + dist2;           
   dist4 = dist1 + dist2 + dist3; 

   cout << "dist1 = "; dist1.showdist(); cout << endl;
   cout << "dist2 = "; dist2.showdist(); cout << endl;
   cout << "dist3 = "; dist3.showdist(); cout << endl;
   cout << "dist4 = "; dist4.showdist(); cout << endl;
   system("pause");
}