#include <iostream>
    using namespace std;
    class DistanceExample
    {
        private:
        int F;
        int I;
        public:
        DistanceExample()
        {
            F = 0;
            I = 0;
        }
        DistanceExample(int feet, int inche) 
        {
            F = feet;
            I = inche;
        }
        DistanceExample operator()(int P, int Q, int R)
        {
            DistanceExample Dist;
            Dist.F = P + R + 15;
            Dist.I = P + R + 150 ;
            return Dist;
        }
        void displayDistance()
        {
            cout  << F <<  I << endl;
        }
    };
    int main()
    {
        DistanceExample Dist1(12, 15), Dist2;
        cout << "First Distance : ";
        Dist1.displayDistance();
        Dist2 = Dist1(5, 5, 5);
        cout << "Second Distance :";
        Dist2.displayDistance();
        return 0;
    }