2. (B) Write a friend function for adding the two different distances and display its sum, using two classes

2. (B) Write a friend function for adding the two different distances and display its sum, using two classes

	#include<iostream.h> #include<conio.h>
	class fi;
	class mc
	{
	int m,cm;
	public:
	void getdata()
	{
	cout<<"\n enter the length in meter and centimeter";
	cin>>m>>cm;
	}
	friend fi add(fi,mc);
	};
	class fi
	{
	int f,i;
	public:
	void getdata()
	{
	cout<<"\n enter the length in feet and inch";
	}
	void putdata()
	{
	cout<<f<<"feet"<<i<<"inch";
	}
	friend fi add(fi,mc);
	};
	fi add(fi f1,mc m1)
	{
	fi t;
	float j;
	j=m1.m*100+m1.cm;
	j=j*0.393700787;
	t.f=j/12;
	int k=int(j);
	t.i=k%12;
	t.i=t.f+f1.f;
	t.i=t.i%12;
	return(t);
	}
	void main()
	{
	clrscr();
	mc m1;
	fi f1,f2;
	m1.getdata();
	f1.getdata();
	f2=add(f1,m1);
	cout<<"\n sum length";
	f2.putdata();
	getch();
	}