1. (D) Write a program to demonstrate function definition outside class and accessing class members in function definition.

 1. (D) Write a program to demonstrate function definition outside class and accessing class members in function definition.

	#include<iostream.h>
	#include<conio.h>
	class fibo
	{
	public:
	void fibonacci();
	};
	void fibo::fibonacci()
	{
	int t1 = 0, t2 = 1, nextTerm = 0, n;
	cout << "\nEnter a positive number to calculate \nthe Fibonacci series upto entered number: ";
	cin >> n;
	cout << "\nFibonacci Series: " << t1 << ", " << t2 << ", ";
	nextTerm = t1 + t2;
	while(nextTerm <= n)
	{
	cout << nextTerm << ", ";
	t1 = t2;
	t2 = nextTerm;
	nextTerm = t1 + t2;
	}
	}
	void main()
	{
	clrscr();
	fibo ob;
	ob.fibonacci();
	getch();
	}