Check Answer.

Write the definition for a class called Distance that has data member feet as integer  and inches as float. The class has the following member functions:
void set(int, float) to give value to object
void disp() to display distance in feet and inches
Distance add(Distance) to sum two distances & return distance

#include<iostream.h>
#include<conio.h>


class Distance
{
   private:
 int feet;
 float inches;
   public:
 void setdist(int ft, float in)
 {
  feet=ft; inches=in;
 }
 Distance add(Distance);
 void disp();
};

Distance Distance::add(Distance D)
{
 Distance t;
 t.inches=inches + D.inches;
 t.feet =0;
 if(t.inches>=12.0)
 {
  t.inches-=12.0;
  t.feet++;
 }
 t.feet +=feet + D.feet;
 return t;
}

void Distance::disp()
{
 cout<<feet<<"\'"<<inches<<"\" ";
}


int main()
{
 Distance d1,d2,d3;
 d1.setdist(10,7.1);
 d2.setdist(23,5.5);
 d3=d1.add(d2);

 cout<<"\n distance 1 = ";d1.disp();
 cout<<"\n distance 2 = ";d2.disp();
 cout<<"\n distance 3 = ";d3.disp();

 getch();
 return 0;
}