Program To Overlead Operator, Using Two Data Members, And Member Functions.

class distance

{

float point;

public:

distance()

{

    point=0.0;

}

distance(float p)

{

    point =p;

}



distance operator+(distance x)

{

    distance temp;

    temp.point=point+x.point;

    return temp;

}



distance operator-(distance x)

{

    distance temp;

temp.point=point-x.point;

if(temp.point<0)

    return distance(0);

else

return temp;

}

void show(){

    cout<}

};



void main()

{

    clrscr();

    distance d1(5),d2(2),d3;

d3=    d2.operator +(d1);

    d3.show();



d3=    d2.operator -(d1);

    d3.show();

    getch();

}